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Driver core: convert pcmcia code to use struct device

Browse Source 
Converts from using struct "class_device" to "struct device" making
everything show up properly in /sys/devices/ with symlinks from the
/sys/class directory.

Cc: <linux-pcmcia@lists.infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2006-09-12 17:00:10 +02:00
parent 31b9025aa0
commit 873733188a
14 changed files with 127 additions and 105 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
drivers/pcmcia/cs.c
View File

@ -110,7 +110,7 @@ int pcmcia_socket_dev_suspend(struct device *dev, pm_message_t state)
down_read(&pcmcia_socket_list_rwsem);
list_for_each_entry(socket, &pcmcia_socket_list, socket_list) {
if (socket->dev.dev != dev)
if (socket->dev.parent != dev)
continue;
mutex_lock(&socket->skt_mutex);
socket_suspend(socket);
@ -128,7 +128,7 @@ int pcmcia_socket_dev_resume(struct device *dev)
down_read(&pcmcia_socket_list_rwsem);
list_for_each_entry(socket, &pcmcia_socket_list, socket_list) {
if (socket->dev.dev != dev)
if (socket->dev.parent != dev)
continue;
mutex_lock(&socket->skt_mutex);
socket_resume(socket);
@ -143,12 +143,12 @@ EXPORT_SYMBOL(pcmcia_socket_dev_resume);
struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt)
{
struct class_device *cl_dev = class_device_get(&skt->dev);
if (!cl_dev)
struct device *dev = get_device(&skt->dev);
if (!dev)
return NULL;
skt = class_get_devdata(cl_dev);
skt = dev_get_drvdata(dev);
if (!try_module_get(skt->owner)) {
class_device_put(&skt->dev);
put_device(&skt->dev);
return NULL;
}
return (skt);
@ -159,14 +159,14 @@ EXPORT_SYMBOL(pcmcia_get_socket);
void pcmcia_put_socket(struct pcmcia_socket *skt)
{
module_put(skt->owner);
class_device_put(&skt->dev);
put_device(&skt->dev);
}
EXPORT_SYMBOL(pcmcia_put_socket);
static void pcmcia_release_socket(struct class_device *class_dev)
static void pcmcia_release_socket(struct device *dev)
{
struct pcmcia_socket *socket = class_get_devdata(class_dev);
struct pcmcia_socket *socket = dev_get_drvdata(dev);
complete(&socket->socket_released);
}
@ -181,7 +181,7 @@ int pcmcia_register_socket(struct pcmcia_socket *socket)
struct task_struct *tsk;
int ret;
if (!socket || !socket->ops || !socket->dev.dev || !socket->resource_ops)
if (!socket || !socket->ops || !socket->dev.parent || !socket->resource_ops)
return -EINVAL;
cs_dbg(socket, 0, "pcmcia_register_socket(0x%p)\n", socket->ops);
@ -226,9 +226,9 @@ int pcmcia_register_socket(struct pcmcia_socket *socket)
#endif
/* set proper values in socket->dev */
socket->dev.class_data = socket;
dev_set_drvdata(&socket->dev, socket);
socket->dev.class = &pcmcia_socket_class;
snprintf(socket->dev.class_id, BUS_ID_SIZE, "pcmcia_socket%u", socket->sock);
snprintf(socket->dev.bus_id, BUS_ID_SIZE, "pcmcia_socket%u", socket->sock);
/* base address = 0, map = 0 */
socket->cis_mem.flags = 0;
@ -640,7 +640,7 @@ static int pccardd(void *__skt)
skt->ops->set_socket(skt, &skt->socket);
/* register with the device core */
ret = class_device_register(&skt->dev);
ret = device_register(&skt->dev);
if (ret) {
printk(KERN_WARNING "PCMCIA: unable to register socket 0x%p\n",
skt);
@ -689,7 +689,7 @@ static int pccardd(void *__skt)
remove_wait_queue(&skt->thread_wait, &wait);
/* remove from the device core */
class_device_unregister(&skt->dev);
device_unregister(&skt->dev);
return 0;
}
@ -904,7 +904,7 @@ int pcmcia_insert_card(struct pcmcia_socket *skt)
EXPORT_SYMBOL(pcmcia_insert_card);
static int pcmcia_socket_uevent(struct class_device *dev, char **envp,
static int pcmcia_socket_uevent(struct device *dev, char **envp,
int num_envp, char *buffer, int buffer_size)
{
struct pcmcia_socket *s = container_of(dev, struct pcmcia_socket, dev);
@ -930,8 +930,8 @@ static void pcmcia_release_socket_class(struct class *data)
struct class pcmcia_socket_class = {
.name = "pcmcia_socket",
.uevent = pcmcia_socket_uevent,
.release = pcmcia_release_socket,
.dev_uevent = pcmcia_socket_uevent,
.dev_release = pcmcia_release_socket,
.class_release = pcmcia_release_socket_class,
};
EXPORT_SYMBOL(pcmcia_socket_class);

4
drivers/pcmcia/cs_internal.h
View File

@ -142,7 +142,7 @@ struct pcmcia_callback{
int pccard_register_pcmcia(struct pcmcia_socket *s, struct pcmcia_callback *c);
#define cs_socket_name(skt) ((skt)->dev.class_id)
#define cs_socket_name(skt) ((skt)->dev.bus_id)
#ifdef DEBUG
extern int cs_debug_level(int);
@ -158,6 +158,6 @@ extern int cs_debug_level(int);
#endif
#define cs_err(skt, fmt, arg...) \
printk(KERN_ERR "cs: %s: " fmt, (skt)->dev.class_id , ## arg)
printk(KERN_ERR "cs: %s: " fmt, (skt)->dev.bus_id , ## arg)
#endif /* _LINUX_CS_INTERNAL_H */

14
drivers/pcmcia/ds.c
View File

@ -572,7 +572,7 @@ struct pcmcia_device * pcmcia_device_add(struct pcmcia_socket *s, unsigned int f
p_dev->func = function;
p_dev->dev.bus = &pcmcia_bus_type;
p_dev->dev.parent = s->dev.dev;
p_dev->dev.parent = s->dev.parent;
p_dev->dev.release = pcmcia_release_dev;
bus_id_len = sprintf (p_dev->dev.bus_id, "%d.%d", p_dev->socket->sock, p_dev->device_no);
@ -1328,10 +1328,10 @@ static struct pcmcia_callback pcmcia_bus_callback = {
.resume = pcmcia_bus_resume,
};
static int __devinit pcmcia_bus_add_socket(struct class_device *class_dev,
static int __devinit pcmcia_bus_add_socket(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *socket = class_get_devdata(class_dev);
struct pcmcia_socket *socket = dev_get_drvdata(dev);
int ret;
socket = pcmcia_get_socket(socket);
@ -1364,10 +1364,10 @@ static int __devinit pcmcia_bus_add_socket(struct class_device *class_dev,
return 0;
}
static void pcmcia_bus_remove_socket(struct class_device *class_dev,
static void pcmcia_bus_remove_socket(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *socket = class_get_devdata(class_dev);
struct pcmcia_socket *socket = dev_get_drvdata(dev);
if (!socket)
return;
@ -1389,8 +1389,8 @@ static void pcmcia_bus_remove_socket(struct class_device *class_dev,
/* the pcmcia_bus_interface is used to handle pcmcia socket devices */
static struct class_interface pcmcia_bus_interface = {
.class = &pcmcia_socket_class,
.add = &pcmcia_bus_add_socket,
.remove = &pcmcia_bus_remove_socket,
.add_dev = &pcmcia_bus_add_socket,
.remove_dev = &pcmcia_bus_remove_socket,
};

2
drivers/pcmcia/i82092.c
View File

@ -161,7 +161,7 @@ static int __devinit i82092aa_pci_probe(struct pci_dev *dev, const struct pci_de
pci_set_drvdata(dev, &sockets[i].socket);
for (i = 0; i<socket_count; i++) {
sockets[i].socket.dev.dev = &dev->dev;
sockets[i].socket.dev.parent = &dev->dev;
sockets[i].socket.ops = &i82092aa_operations;
sockets[i].socket.resource_ops = &pccard_nonstatic_ops;
ret = pcmcia_register_socket(&sockets[i].socket);

2
drivers/pcmcia/i82365.c
View File

@ -1298,7 +1298,7 @@ static int __init init_i82365(void)
/* register sockets with the pcmcia core */
for (i = 0; i < sockets; i++) {
socket[i].socket.dev.dev = &i82365_device->dev;
socket[i].socket.dev.parent = &i82365_device->dev;
socket[i].socket.ops = &pcic_operations;
socket[i].socket.resource_ops = &pccard_nonstatic_ops;
socket[i].socket.owner = THIS_MODULE;

1
drivers/pcmcia/pcmcia_ioctl.c
View File

@ -59,7 +59,6 @@ typedef struct user_info_t {
#ifdef DEBUG
extern int ds_pc_debug;
#define cs_socket_name(skt) ((skt)->dev.class_id)
#define ds_dbg(lvl, fmt, arg...) do { \
if (ds_pc_debug >= lvl) \

1
drivers/pcmcia/pcmcia_resource.c
View File

@ -48,7 +48,6 @@ static u8 pcmcia_used_irq[NR_IRQS];
#ifdef DEBUG
extern int ds_pc_debug;
#define cs_socket_name(skt) ((skt)->dev.class_id)
#define ds_dbg(skt, lvl, fmt, arg...) do { \
if (ds_pc_debug >= lvl) \

2
drivers/pcmcia/pd6729.c
View File

@ -682,7 +682,7 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
socket[i].socket.ops = &pd6729_operations;
socket[i].socket.resource_ops = &pccard_nonstatic_ops;
socket[i].socket.dev.dev = &dev->dev;
socket[i].socket.dev.parent = &dev->dev;
socket[i].socket.driver_data = &socket[i];
}

56
drivers/pcmcia/rsrc_nonstatic.c
View File

@ -616,7 +616,7 @@ static int nonstatic_adjust_io_region(struct resource *res, unsigned long r_star
static struct resource *nonstatic_find_io_region(unsigned long base, int num,
unsigned long align, struct pcmcia_socket *s)
{
struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.class_id);
struct resource *res = make_resource(0, num, IORESOURCE_IO, s->dev.bus_id);
struct socket_data *s_data = s->resource_data;
struct pcmcia_align_data data;
unsigned long min = base;
@ -650,7 +650,7 @@ static struct resource *nonstatic_find_io_region(unsigned long base, int num,
static struct resource * nonstatic_find_mem_region(u_long base, u_long num,
u_long align, int low, struct pcmcia_socket *s)
{
struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.class_id);
struct resource *res = make_resource(0, num, IORESOURCE_MEM, s->dev.bus_id);
struct socket_data *s_data = s->resource_data;
struct pcmcia_align_data data;
unsigned long min, max;
@ -897,9 +897,10 @@ EXPORT_SYMBOL(pccard_nonstatic_ops);
/* sysfs interface to the resource database */
static ssize_t show_io_db(struct class_device *class_dev, char *buf)
static ssize_t show_io_db(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct socket_data *data;
struct resource_map *p;
ssize_t ret = 0;
@ -920,9 +921,11 @@ static ssize_t show_io_db(struct class_device *class_dev, char *buf)
return (ret);
}
static ssize_t store_io_db(struct class_device *class_dev, const char *buf, size_t count)
static ssize_t store_io_db(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
unsigned long start_addr, end_addr;
unsigned int add = ADD_MANAGED_RESOURCE;
ssize_t ret = 0;
@ -947,11 +950,12 @@ static ssize_t store_io_db(struct class_device *class_dev, const char *buf, size
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(available_resources_io, 0600, show_io_db, store_io_db);
static DEVICE_ATTR(available_resources_io, 0600, show_io_db, store_io_db);
static ssize_t show_mem_db(struct class_device *class_dev, char *buf)
static ssize_t show_mem_db(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct socket_data *data;
struct resource_map *p;
ssize_t ret = 0;
@ -972,9 +976,11 @@ static ssize_t show_mem_db(struct class_device *class_dev, char *buf)
return (ret);
}
static ssize_t store_mem_db(struct class_device *class_dev, const char *buf, size_t count)
static ssize_t store_mem_db(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct pcmcia_socket *s = dev_get_drvdata(dev);
unsigned long start_addr, end_addr;
unsigned int add = ADD_MANAGED_RESOURCE;
ssize_t ret = 0;
@ -999,25 +1005,25 @@ static ssize_t store_mem_db(struct class_device *class_dev, const char *buf, siz
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(available_resources_mem, 0600, show_mem_db, store_mem_db);
static DEVICE_ATTR(available_resources_mem, 0600, show_mem_db, store_mem_db);
static struct class_device_attribute *pccard_rsrc_attributes[] = {
&class_device_attr_available_resources_io,
&class_device_attr_available_resources_mem,
static struct device_attribute *pccard_rsrc_attributes[] = {
&dev_attr_available_resources_io,
&dev_attr_available_resources_mem,
NULL,
};
static int __devinit pccard_sysfs_add_rsrc(struct class_device *class_dev,
static int __devinit pccard_sysfs_add_rsrc(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct class_device_attribute **attr;
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct device_attribute **attr;
int ret = 0;
if (s->resource_ops != &pccard_nonstatic_ops)
return 0;
for (attr = pccard_rsrc_attributes; *attr; attr++) {
ret = class_device_create_file(class_dev, *attr);
ret = device_create_file(dev, *attr);
if (ret)
break;
}
@ -1025,23 +1031,23 @@ static int __devinit pccard_sysfs_add_rsrc(struct class_device *class_dev,
return ret;
}
static void __devexit pccard_sysfs_remove_rsrc(struct class_device *class_dev,
static void __devexit pccard_sysfs_remove_rsrc(struct device *dev,
struct class_interface *class_intf)
{
struct pcmcia_socket *s = class_get_devdata(class_dev);
struct class_device_attribute **attr;
struct pcmcia_socket *s = dev_get_drvdata(dev);
struct device_attribute **attr;
if (s->resource_ops != &pccard_nonstatic_ops)
return;
for (attr = pccard_rsrc_attributes; *attr; attr++)
class_device_remove_file(class_dev, *attr);
device_remove_file(dev, *attr);
}
static struct class_interface pccard_rsrc_interface = {
.class = &pcmcia_socket_class,
.add = &pccard_sysfs_add_rsrc,
.remove = __devexit_p(&pccard_sysfs_remove_rsrc),
.add_dev = &pccard_sysfs_add_rsrc,
.remove_dev = __devexit_p(&pccard_sysfs_remove_rsrc),
};
static int __init nonstatic_sysfs_init(void)

6
drivers/pcmcia/soc_common.c
View File

@ -478,10 +478,10 @@ dump_bits(char **p, const char *prefix, unsigned int val, struct bittbl *bits, i
*
* Returns: the number of characters added to the buffer
*/
static ssize_t show_status(struct class_device *class_dev, char *buf)
static ssize_t show_status(struct device *dev, char *buf)
{
struct soc_pcmcia_socket *skt =
container_of(class_dev, struct soc_pcmcia_socket, socket.dev);
container_of(dev, struct soc_pcmcia_socket, socket.dev);
char *p = buf;
p+=sprintf(p, "slot : %d\n", skt->nr);
@ -747,7 +747,7 @@ int soc_common_drv_pcmcia_probe(struct device *dev, struct pcmcia_low_level *ops
add_timer(&skt->poll_timer);
class_device_create_file(&skt->socket.dev, &class_device_attr_status);
device_create_file(&skt->socket.dev, &device_attr_status);
}
dev_set_drvdata(dev, sinfo);

104
drivers/pcmcia/socket_sysfs.c
View File

@ -40,7 +40,8 @@
#define to_socket(_dev) container_of(_dev, struct pcmcia_socket, dev)
static ssize_t pccard_show_type(struct class_device *dev, char *buf)
static ssize_t pccard_show_type(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
@ -50,9 +51,10 @@ static ssize_t pccard_show_type(struct class_device *dev, char *buf)
return sprintf(buf, "32-bit\n");
return sprintf(buf, "16-bit\n");
}
static CLASS_DEVICE_ATTR(card_type, 0444, pccard_show_type, NULL);
static DEVICE_ATTR(card_type, 0444, pccard_show_type, NULL);
static ssize_t pccard_show_voltage(struct class_device *dev, char *buf)
static ssize_t pccard_show_voltage(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
@ -63,28 +65,31 @@ static ssize_t pccard_show_voltage(struct class_device *dev, char *buf)
s->socket.Vcc % 10);
return sprintf(buf, "X.XV\n");
}
static CLASS_DEVICE_ATTR(card_voltage, 0444, pccard_show_voltage, NULL);
static DEVICE_ATTR(card_voltage, 0444, pccard_show_voltage, NULL);
static ssize_t pccard_show_vpp(struct class_device *dev, char *buf)
static ssize_t pccard_show_vpp(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
if (!(s->state & SOCKET_PRESENT))
return -ENODEV;
return sprintf(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10);
}
static CLASS_DEVICE_ATTR(card_vpp, 0444, pccard_show_vpp, NULL);
static DEVICE_ATTR(card_vpp, 0444, pccard_show_vpp, NULL);
static ssize_t pccard_show_vcc(struct class_device *dev, char *buf)
static ssize_t pccard_show_vcc(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
if (!(s->state & SOCKET_PRESENT))
return -ENODEV;
return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, s->socket.Vcc % 10);
}
static CLASS_DEVICE_ATTR(card_vcc, 0444, pccard_show_vcc, NULL);
static DEVICE_ATTR(card_vcc, 0444, pccard_show_vcc, NULL);
static ssize_t pccard_store_insert(struct class_device *dev, const char *buf, size_t count)
static ssize_t pccard_store_insert(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
ssize_t ret;
struct pcmcia_socket *s = to_socket(dev);
@ -96,16 +101,20 @@ static ssize_t pccard_store_insert(struct class_device *dev, const char *buf, si
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(card_insert, 0200, NULL, pccard_store_insert);
static DEVICE_ATTR(card_insert, 0200, NULL, pccard_store_insert);
static ssize_t pccard_show_card_pm_state(struct class_device *dev, char *buf)
static ssize_t pccard_show_card_pm_state(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
return sprintf(buf, "%s\n", s->state & SOCKET_SUSPEND ? "off" : "on");
}
static ssize_t pccard_store_card_pm_state(struct class_device *dev, const char *buf, size_t count)
static ssize_t pccard_store_card_pm_state(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
ssize_t ret = -EINVAL;
struct pcmcia_socket *s = to_socket(dev);
@ -120,9 +129,11 @@ static ssize_t pccard_store_card_pm_state(struct class_device *dev, const char *
return ret ? -ENODEV : count;
}
static CLASS_DEVICE_ATTR(card_pm_state, 0644, pccard_show_card_pm_state, pccard_store_card_pm_state);
static DEVICE_ATTR(card_pm_state, 0644, pccard_show_card_pm_state, pccard_store_card_pm_state);
static ssize_t pccard_store_eject(struct class_device *dev, const char *buf, size_t count)
static ssize_t pccard_store_eject(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
ssize_t ret;
struct pcmcia_socket *s = to_socket(dev);
@ -134,16 +145,20 @@ static ssize_t pccard_store_eject(struct class_device *dev, const char *buf, siz
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(card_eject, 0200, NULL, pccard_store_eject);
static DEVICE_ATTR(card_eject, 0200, NULL, pccard_store_eject);
static ssize_t pccard_show_irq_mask(struct class_device *dev, char *buf)
static ssize_t pccard_show_irq_mask(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
return sprintf(buf, "0x%04x\n", s->irq_mask);
}
static ssize_t pccard_store_irq_mask(struct class_device *dev, const char *buf, size_t count)
static ssize_t pccard_store_irq_mask(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
ssize_t ret;
struct pcmcia_socket *s = to_socket(dev);
@ -161,16 +176,19 @@ static ssize_t pccard_store_irq_mask(struct class_device *dev, const char *buf,
return ret ? ret : count;
}
static CLASS_DEVICE_ATTR(card_irq_mask, 0600, pccard_show_irq_mask, pccard_store_irq_mask);
static DEVICE_ATTR(card_irq_mask, 0600, pccard_show_irq_mask, pccard_store_irq_mask);
static ssize_t pccard_show_resource(struct class_device *dev, char *buf)
static ssize_t pccard_show_resource(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct pcmcia_socket *s = to_socket(dev);
return sprintf(buf, "%s\n", s->resource_setup_done ? "yes" : "no");
}
static ssize_t pccard_store_resource(struct class_device *dev, const char *buf, size_t count)
static ssize_t pccard_store_resource(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
unsigned long flags;
struct pcmcia_socket *s = to_socket(dev);
@ -196,7 +214,7 @@ static ssize_t pccard_store_resource(struct class_device *dev, const char *buf,
return count;
}
static CLASS_DEVICE_ATTR(available_resources_setup_done, 0600, pccard_show_resource, pccard_store_resource);
static DEVICE_ATTR(available_resources_setup_done, 0600, pccard_show_resource, pccard_store_resource);
static ssize_t pccard_extract_cis(struct pcmcia_socket *s, char *buf, loff_t off, size_t count)
@ -279,7 +297,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj, char *buf, loff_t off, size
if (off + count > size)
count = size - off;
s = to_socket(container_of(kobj, struct class_device, kobj));
s = to_socket(container_of(kobj, struct device, kobj));
if (!(s->state & SOCKET_PRESENT))
return -ENODEV;
@ -296,7 +314,7 @@ static ssize_t pccard_show_cis(struct kobject *kobj, char *buf, loff_t off, size
static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, size_t count)
{
struct pcmcia_socket *s = to_socket(container_of(kobj, struct class_device, kobj));
struct pcmcia_socket *s = to_socket(container_of(kobj, struct device, kobj));
cisdump_t *cis;
int error;
@ -335,16 +353,16 @@ static ssize_t pccard_store_cis(struct kobject *kobj, char *buf, loff_t off, siz
}
static struct class_device_attribute *pccard_socket_attributes[] = {
&class_device_attr_card_type,
&class_device_attr_card_voltage,
&class_device_attr_card_vpp,
&class_device_attr_card_vcc,
&class_device_attr_card_insert,
&class_device_attr_card_pm_state,
&class_device_attr_card_eject,
&class_device_attr_card_irq_mask,
&class_device_attr_available_resources_setup_done,
static struct device_attribute *pccard_socket_attributes[] = {
&dev_attr_card_type,
&dev_attr_card_voltage,
&dev_attr_card_vpp,
&dev_attr_card_vcc,
&dev_attr_card_insert,
&dev_attr_card_pm_state,
&dev_attr_card_eject,
&dev_attr_card_irq_mask,
&dev_attr_available_resources_setup_done,
NULL,
};
@ -355,35 +373,35 @@ static struct bin_attribute pccard_cis_attr = {
.write = pccard_store_cis,
};
static int __devinit pccard_sysfs_add_socket(struct class_device *class_dev,
static int __devinit pccard_sysfs_add_socket(struct device *dev,
struct class_interface *class_intf)
{
struct class_device_attribute **attr;
struct device_attribute **attr;
int ret = 0;
for (attr = pccard_socket_attributes; *attr; attr++) {
ret = class_device_create_file(class_dev, *attr);
ret = device_create_file(dev, *attr);
if (ret)
break;
}
if (!ret)
ret = sysfs_create_bin_file(&class_dev->kobj, &pccard_cis_attr);
ret = sysfs_create_bin_file(&dev->kobj, &pccard_cis_attr);
return ret;
}
static void __devexit pccard_sysfs_remove_socket(struct class_device *class_dev,
static void __devexit pccard_sysfs_remove_socket(struct device *dev,
struct class_interface *class_intf)
{
struct class_device_attribute **attr;
struct device_attribute **attr;
sysfs_remove_bin_file(&class_dev->kobj, &pccard_cis_attr);
sysfs_remove_bin_file(&dev->kobj, &pccard_cis_attr);
for (attr = pccard_socket_attributes; *attr; attr++)
class_device_remove_file(class_dev, *attr);
device_remove_file(dev, *attr);
}
struct class_interface pccard_sysfs_interface = {
.class = &pcmcia_socket_class,
.add = &pccard_sysfs_add_socket,
.remove = __devexit_p(&pccard_sysfs_remove_socket),
.add_dev = &pccard_sysfs_add_socket,
.remove_dev = __devexit_p(&pccard_sysfs_remove_socket),
};

2
drivers/pcmcia/tcic.c
View File

@ -512,7 +512,7 @@ static int __init init_tcic(void)
for (i = 0; i < sockets; i++) {
socket_table[i].socket.ops = &tcic_operations;
socket_table[i].socket.resource_ops = &pccard_nonstatic_ops;
socket_table[i].socket.dev.dev = &tcic_device.dev;
socket_table[i].socket.dev.parent = &tcic_device.dev;
ret = pcmcia_register_socket(&socket_table[i].socket);
if (ret && i)
pcmcia_unregister_socket(&socket_table[0].socket);

2
drivers/pcmcia/yenta_socket.c
View File

@ -1104,7 +1104,7 @@ static int __devinit yenta_probe (struct pci_dev *dev, const struct pci_device_i
/* prepare pcmcia_socket */
socket->socket.ops = &yenta_socket_operations;
socket->socket.resource_ops = &pccard_nonstatic_ops;
socket->socket.dev.dev = &dev->dev;
socket->socket.dev.parent = &dev->dev;
socket->socket.driver_data = socket;
socket->socket.owner = THIS_MODULE;
socket->socket.features = SS_CAP_PAGE_REGS | SS_CAP_PCCARD;

2
include/pcmcia/ss.h
View File

@ -284,7 +284,7 @@ struct pcmcia_socket {
#endif
/* socket device */
struct class_device dev;
struct device dev;
void *driver_data; /* data internal to the socket driver */
};