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ASoC: soc-core: remove snd_soc_rtdcom_list
Current ALSA SoC is using struct snd_soc_rtdcom_list to
connecting component to rtd by using list_head.
struct snd_soc_rtdcom_list {
struct snd_soc_component *component;
struct list_head list; /* rtd::component_list */
};
struct snd_soc_pcm_runtime {
...
struct list_head component_list; /* list of connected components */
...
};
The CPU/Codec/Platform component which will be connected to rtd (a)
is indicated via dai_link at snd_soc_add_pcm_runtime()
int snd_soc_add_pcm_runtime(...)
{
...
/* Find CPU from registered CPUs */
rtd->cpu_dai = snd_soc_find_dai(dai_link->cpus);
...
(a) snd_soc_rtdcom_add(rtd, rtd->cpu_dai->component);
...
/* Find CODEC from registered CODECs */
(b) for_each_link_codecs(dai_link, i, codec) {
rtd->codec_dais[i] = snd_soc_find_dai(codec);
...
(a) snd_soc_rtdcom_add(rtd, rtd->codec_dais[i]->component);
}
...
/* Find PLATFORM from registered PLATFORMs */
(b) for_each_link_platforms(dai_link, i, platform) {
for_each_component(component) {
...
(a) snd_soc_rtdcom_add(rtd, component);
}
}
}
It shows, it is possible to know how many components will be
connected to rtd by using
dai_link->num_cpus
dai_link->num_codecs
dai_link->num_platforms
If so, we can use component pointer array instead of list_head,
in such case, code can be more simple.
This patch removes struct snd_soc_rtdcom_list that is only
of temporary value, and convert to pointer array.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-By: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87a76wt4wm.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
Mark Brown
parent
a84188eced
commit
613fb50059
@ -736,19 +736,9 @@ struct snd_soc_compr_ops {
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int (*trigger)(struct snd_compr_stream *);
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};
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struct snd_soc_rtdcom_list {
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struct snd_soc_component *component;
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struct list_head list; /* rtd::component_list */
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};
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struct snd_soc_component*
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snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
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const char *driver_name);
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#define for_each_rtd_components(rtd, rtdcom, _component) \
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for (rtdcom = list_first_entry(&(rtd)->component_list, \
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typeof(*rtdcom), list); \
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(&rtdcom->list != &(rtd)->component_list) && \
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(_component = rtdcom->component); \
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rtdcom = list_next_entry(rtdcom, list))
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struct snd_soc_dai_link_component {
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const char *name;
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@ -1150,12 +1140,18 @@ struct snd_soc_pcm_runtime {
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unsigned int num; /* 0-based and monotonic increasing */
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struct list_head list; /* rtd list of the soc card */
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struct list_head component_list; /* list of connected components */
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/* bit field */
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unsigned int pop_wait:1;
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unsigned int fe_compr:1; /* for Dynamic PCM */
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int num_components;
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struct snd_soc_component *components[0]; /* CPU/Codec/Platform */
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};
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#define for_each_rtd_components(rtd, i, component) \
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for ((i) = 0; \
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((i) < rtd->num_components) && ((component) = rtd->components[i]);\
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(i)++)
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#define for_each_rtd_codec_dai(rtd, i, dai)\
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for ((i) = 0; \
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((i) < rtd->num_codecs) && ((dai) = rtd->codec_dais[i]); \
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@ -418,10 +418,10 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int i;
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/* FIXME: use 1st pointer */
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for_each_rtd_components(rtd, rtdcom, component)
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for_each_rtd_components(rtd, i, component)
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if (component->driver->pointer)
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return component->driver->pointer(component, substream);
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@ -433,10 +433,10 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int i;
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/* FIXME: use 1st ioctl */
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for_each_rtd_components(rtd, rtdcom, component)
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for_each_rtd_components(rtd, i, component)
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if (component->driver->ioctl)
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return component->driver->ioctl(component, substream,
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cmd, arg);
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@ -448,10 +448,9 @@ int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret;
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int i, ret;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (component->driver->ioctl) {
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ret = component->driver->sync_stop(component,
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substream);
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@ -468,11 +467,11 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
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void __user *buf, unsigned long bytes)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_component *component;
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int i;
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/* FIXME. it returns 1st copy now */
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for_each_rtd_components(rtd, rtdcom, component)
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for_each_rtd_components(rtd, i, component)
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if (component->driver->copy_user)
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return component->driver->copy_user(
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component, substream, channel, pos, buf, bytes);
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@ -484,12 +483,12 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
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unsigned long offset)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_component *component;
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struct page *page;
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int i;
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/* FIXME. it returns 1st page now */
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (component->driver->page) {
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page = component->driver->page(component,
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substream, offset);
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@ -505,11 +504,11 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
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struct vm_area_struct *vma)
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{
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_component *component;
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int i;
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/* FIXME. it returns 1st mmap now */
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for_each_rtd_components(rtd, rtdcom, component)
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for_each_rtd_components(rtd, i, component)
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if (component->driver->mmap)
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return component->driver->mmap(component,
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substream, vma);
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@ -519,11 +518,11 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
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int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_component *component;
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int ret;
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int i;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (component->driver->pcm_construct) {
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ret = component->driver->pcm_construct(component, rtd);
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if (ret < 0)
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@ -536,13 +535,13 @@ int snd_soc_pcm_component_new(struct snd_soc_pcm_runtime *rtd)
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void snd_soc_pcm_component_free(struct snd_soc_pcm_runtime *rtd)
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{
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_component *component;
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int i;
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if (!rtd->pcm)
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return;
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for_each_rtd_components(rtd, rtdcom, component)
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for_each_rtd_components(rtd, i, component)
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if (component->driver->pcm_destruct)
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component->driver->pcm_destruct(component, rtd->pcm);
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}
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@ -26,10 +26,9 @@ static int soc_compr_components_open(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret;
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int i, ret;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->open)
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continue;
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@ -54,9 +53,9 @@ static int soc_compr_components_free(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int i;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (component == last)
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break;
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@ -74,11 +73,10 @@ static int soc_compr_open(struct snd_compr_stream *cstream)
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component, *save = NULL;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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int ret;
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int ret, i;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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ret = pm_runtime_get_sync(component->dev);
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if (ret < 0 && ret != -EACCES) {
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pm_runtime_put_noidle(component->dev);
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@ -127,7 +125,7 @@ machine_err:
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out:
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mutex_unlock(&rtd->card->pcm_mutex);
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pm_err:
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (component == save)
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break;
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pm_runtime_mark_last_busy(component->dev);
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@ -259,10 +257,9 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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struct snd_soc_dai *codec_dai = rtd->codec_dai;
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int stream;
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int stream, i;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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@ -309,7 +306,7 @@ static int soc_compr_free(struct snd_compr_stream *cstream)
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mutex_unlock(&rtd->card->pcm_mutex);
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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pm_runtime_mark_last_busy(component->dev);
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pm_runtime_put_autosuspend(component->dev);
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}
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@ -371,10 +368,9 @@ static int soc_compr_components_trigger(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret;
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int i, ret;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->trigger)
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continue;
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@ -474,10 +470,9 @@ static int soc_compr_components_set_params(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret;
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int i, ret;
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->set_params)
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continue;
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@ -606,9 +601,8 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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int ret = 0;
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int i, ret = 0;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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@ -618,7 +612,7 @@ static int soc_compr_get_params(struct snd_compr_stream *cstream,
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goto err;
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}
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->get_params)
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continue;
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@ -637,12 +631,11 @@ static int soc_compr_get_caps(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret = 0;
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int i, ret = 0;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->get_caps)
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continue;
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@ -660,12 +653,11 @@ static int soc_compr_get_codec_caps(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret = 0;
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int i, ret = 0;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->get_codec_caps)
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continue;
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@ -683,9 +675,8 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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int ret = 0;
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int i, ret = 0;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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@ -695,7 +686,7 @@ static int soc_compr_ack(struct snd_compr_stream *cstream, size_t bytes)
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goto err;
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}
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->ack)
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continue;
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@ -715,8 +706,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret = 0;
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int i, ret = 0;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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@ -724,7 +714,7 @@ static int soc_compr_pointer(struct snd_compr_stream *cstream,
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if (cpu_dai->driver->cops && cpu_dai->driver->cops->pointer)
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cpu_dai->driver->cops->pointer(cstream, tstamp, cpu_dai);
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->pointer)
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continue;
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@ -742,12 +732,11 @@ static int soc_compr_copy(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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int ret = 0;
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int i, ret = 0;
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mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
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for_each_rtd_components(rtd, rtdcom, component) {
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for_each_rtd_components(rtd, i, component) {
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if (!component->driver->compr_ops ||
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!component->driver->compr_ops->copy)
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continue;
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@ -765,9 +754,8 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
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{
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struct snd_soc_pcm_runtime *rtd = cstream->private_data;
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struct snd_soc_component *component;
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struct snd_soc_rtdcom_list *rtdcom;
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struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
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int ret;
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int i, ret;
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if (cpu_dai->driver->cops && cpu_dai->driver->cops->set_metadata) {
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ret = cpu_dai->driver->cops->set_metadata(cstream, metadata, cpu_dai);
|
||||
@ -775,7 +763,7 @@ static int soc_compr_set_metadata(struct snd_compr_stream *cstream,
|
||||
return ret;
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (!component->driver->compr_ops ||
|
||||
!component->driver->compr_ops->set_metadata)
|
||||
continue;
|
||||
@ -794,9 +782,8 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = cstream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
int ret;
|
||||
int i, ret;
|
||||
|
||||
if (cpu_dai->driver->cops && cpu_dai->driver->cops->get_metadata) {
|
||||
ret = cpu_dai->driver->cops->get_metadata(cstream, metadata, cpu_dai);
|
||||
@ -804,7 +791,7 @@ static int soc_compr_get_metadata(struct snd_compr_stream *cstream,
|
||||
return ret;
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (!component->driver->compr_ops ||
|
||||
!component->driver->compr_ops->get_metadata)
|
||||
continue;
|
||||
@ -857,7 +844,6 @@ static struct snd_compr_ops soc_compr_dyn_ops = {
|
||||
int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
|
||||
{
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *codec_dai = rtd->codec_dai;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_compr *compr;
|
||||
@ -865,6 +851,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
|
||||
char new_name[64];
|
||||
int ret = 0, direction = 0;
|
||||
int playback = 0, capture = 0;
|
||||
int i;
|
||||
|
||||
if (rtd->num_codecs > 1) {
|
||||
dev_err(rtd->card->dev,
|
||||
@ -933,7 +920,7 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num)
|
||||
memcpy(compr->ops, &soc_compr_ops, sizeof(soc_compr_ops));
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (!component->driver->compr_ops ||
|
||||
!component->driver->compr_ops->copy)
|
||||
continue;
|
||||
|
||||
@ -261,34 +261,18 @@ static inline void snd_soc_debugfs_exit(void)
|
||||
static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
|
||||
struct snd_soc_component *component)
|
||||
{
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *comp;
|
||||
int i;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, comp) {
|
||||
for_each_rtd_components(rtd, i, comp) {
|
||||
/* already connected */
|
||||
if (comp == component)
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* created rtdcom here will be freed when rtd->dev was freed.
|
||||
* see
|
||||
* soc_free_pcm_runtime() :: device_unregister(rtd->dev)
|
||||
*/
|
||||
rtdcom = devm_kzalloc(rtd->dev, sizeof(*rtdcom), GFP_KERNEL);
|
||||
if (!rtdcom)
|
||||
return -ENOMEM;
|
||||
|
||||
rtdcom->component = component;
|
||||
INIT_LIST_HEAD(&rtdcom->list);
|
||||
|
||||
/*
|
||||
* When rtd was freed, created rtdcom here will be
|
||||
* also freed.
|
||||
* And we don't need to call list_del(&rtdcom->list)
|
||||
* when freed, because rtd is also freed.
|
||||
*/
|
||||
list_add_tail(&rtdcom->list, &rtd->component_list);
|
||||
/* see for_each_rtd_components */
|
||||
rtd->components[rtd->num_components] = component;
|
||||
rtd->num_components++;
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -296,8 +280,8 @@ static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd,
|
||||
struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
|
||||
const char *driver_name)
|
||||
{
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
int i;
|
||||
|
||||
if (!driver_name)
|
||||
return NULL;
|
||||
@ -310,7 +294,7 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
|
||||
* But, if many components which have same driver name are connected
|
||||
* to 1 rtd, this function will return 1st found component.
|
||||
*/
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
const char *component_name = component->driver->name;
|
||||
|
||||
if (!component_name)
|
||||
@ -318,7 +302,7 @@ struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd,
|
||||
|
||||
if ((component_name == driver_name) ||
|
||||
strcmp(component_name, driver_name) == 0)
|
||||
return rtdcom->component;
|
||||
return component;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
@ -418,6 +402,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
|
||||
struct snd_soc_card *card, struct snd_soc_dai_link *dai_link)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd;
|
||||
struct snd_soc_component *component;
|
||||
struct device *dev;
|
||||
int ret;
|
||||
|
||||
@ -443,13 +428,17 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
|
||||
/*
|
||||
* for rtd
|
||||
*/
|
||||
rtd = devm_kzalloc(dev, sizeof(*rtd), GFP_KERNEL);
|
||||
rtd = devm_kzalloc(dev,
|
||||
sizeof(*rtd) +
|
||||
sizeof(*component) * (dai_link->num_cpus +
|
||||
dai_link->num_codecs +
|
||||
dai_link->num_platforms),
|
||||
GFP_KERNEL);
|
||||
if (!rtd)
|
||||
goto free_rtd;
|
||||
|
||||
rtd->dev = dev;
|
||||
INIT_LIST_HEAD(&rtd->list);
|
||||
INIT_LIST_HEAD(&rtd->component_list);
|
||||
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients);
|
||||
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients);
|
||||
INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients);
|
||||
@ -1108,9 +1097,8 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
|
||||
{
|
||||
struct snd_soc_dai_link *dai_link = rtd->dai_link;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
int ret, num;
|
||||
int ret, num, i;
|
||||
|
||||
/* set default power off timeout */
|
||||
rtd->pmdown_time = pmdown_time;
|
||||
@ -1141,7 +1129,7 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card,
|
||||
* topology based drivers can use the DAI link id field to set PCM
|
||||
* device number and then use rtd + a base offset of the BEs.
|
||||
*/
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (!component->driver->use_dai_pcm_id)
|
||||
continue;
|
||||
|
||||
@ -1406,12 +1394,11 @@ static void soc_remove_link_components(struct snd_soc_card *card)
|
||||
{
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_pcm_runtime *rtd;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
int order;
|
||||
int i, order;
|
||||
|
||||
for_each_comp_order(order) {
|
||||
for_each_card_rtds(card, rtd) {
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (component->driver->remove_order != order)
|
||||
continue;
|
||||
|
||||
@ -1425,12 +1412,11 @@ static int soc_probe_link_components(struct snd_soc_card *card)
|
||||
{
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_pcm_runtime *rtd;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
int ret, order;
|
||||
int i, ret, order;
|
||||
|
||||
for_each_comp_order(order) {
|
||||
for_each_card_rtds(card, rtd) {
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (component->driver->probe_order != order)
|
||||
continue;
|
||||
|
||||
|
||||
@ -111,14 +111,14 @@ void snd_soc_runtime_deactivate(struct snd_soc_pcm_runtime *rtd, int stream)
|
||||
*/
|
||||
bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd)
|
||||
{
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
bool ignore = true;
|
||||
int i;
|
||||
|
||||
if (!rtd->pmdown_time || rtd->dai_link->ignore_pmdown_time)
|
||||
return true;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component)
|
||||
for_each_rtd_components(rtd, i, component)
|
||||
ignore &= !component->driver->use_pmdown_time;
|
||||
|
||||
return ignore;
|
||||
@ -428,11 +428,10 @@ static int soc_pcm_components_open(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_component **last)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
int ret = 0;
|
||||
int i, ret = 0;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
*last = component;
|
||||
|
||||
ret = snd_soc_component_module_get_when_open(component);
|
||||
@ -459,11 +458,10 @@ static int soc_pcm_components_close(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_component *last)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
int ret = 0;
|
||||
int i, ret = 0;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (component == last)
|
||||
break;
|
||||
|
||||
@ -484,7 +482,6 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_pcm_runtime *runtime = substream->runtime;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
const char *codec_dai_name = "multicodec";
|
||||
@ -494,9 +491,8 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
|
||||
for_each_rtd_codec_dai(rtd, i, codec_dai)
|
||||
pinctrl_pm_select_default_state(codec_dai->dev);
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component)
|
||||
pm_runtime_get_sync(component->dev);
|
||||
}
|
||||
|
||||
mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass);
|
||||
|
||||
@ -617,7 +613,7 @@ component_err:
|
||||
out:
|
||||
mutex_unlock(&rtd->card->pcm_mutex);
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
pm_runtime_mark_last_busy(component->dev);
|
||||
pm_runtime_put_autosuspend(component->dev);
|
||||
}
|
||||
@ -677,7 +673,6 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
int i;
|
||||
@ -728,7 +723,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream)
|
||||
|
||||
mutex_unlock(&rtd->card->pcm_mutex);
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
pm_runtime_mark_last_busy(component->dev);
|
||||
pm_runtime_put_autosuspend(component->dev);
|
||||
}
|
||||
@ -752,7 +747,6 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
int i, ret = 0;
|
||||
@ -768,7 +762,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
|
||||
}
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
ret = snd_soc_component_prepare(component, substream);
|
||||
if (ret < 0) {
|
||||
dev_err(component->dev,
|
||||
@ -829,11 +823,10 @@ static int soc_pcm_components_hw_free(struct snd_pcm_substream *substream,
|
||||
struct snd_soc_component *last)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
int ret = 0;
|
||||
int i, ret = 0;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
if (component == last)
|
||||
break;
|
||||
|
||||
@ -853,7 +846,6 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
int i, ret = 0;
|
||||
@ -932,7 +924,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
|
||||
|
||||
snd_soc_dapm_update_dai(substream, params, cpu_dai);
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
ret = snd_soc_component_hw_params(component, substream, params);
|
||||
if (ret < 0) {
|
||||
dev_err(component->dev,
|
||||
@ -1033,7 +1025,6 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
int i, ret;
|
||||
@ -1044,7 +1035,7 @@ static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd)
|
||||
return ret;
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
ret = snd_soc_component_trigger(component, substream, cmd);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
@ -1067,7 +1058,6 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd)
|
||||
{
|
||||
struct snd_soc_pcm_runtime *rtd = substream->private_data;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_dai *codec_dai;
|
||||
int i, ret;
|
||||
@ -1082,7 +1072,7 @@ static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd)
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
ret = snd_soc_component_trigger(component, substream, cmd);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
@ -2897,7 +2887,6 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
|
||||
{
|
||||
struct snd_soc_dai *codec_dai;
|
||||
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
|
||||
struct snd_soc_rtdcom_list *rtdcom;
|
||||
struct snd_soc_component *component;
|
||||
struct snd_pcm *pcm;
|
||||
char new_name[64];
|
||||
@ -3007,7 +2996,7 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num)
|
||||
rtd->ops.pointer = soc_pcm_pointer;
|
||||
}
|
||||
|
||||
for_each_rtd_components(rtd, rtdcom, component) {
|
||||
for_each_rtd_components(rtd, i, component) {
|
||||
const struct snd_soc_component_driver *drv = component->driver;
|
||||
|
||||
if (drv->ioctl)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user