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ALSA: parisc: Constify hw_constraints

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snd_pcm_hw_constraint_list(), *_ratnums() and *_ratdens() receive the
const pointers.  Constify the corresponding static objects for better
hardening.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-06-07 14:17:04 +02:00
parent 7b3f477636
commit d236d36107
1 changed files with 3 additions and 3 deletions
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6
sound/parisc/harmony.c
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@ -83,14 +83,14 @@ MODULE_DEVICE_TABLE(parisc, snd_harmony_devtable);
#define NAME "harmony" #define NAME "harmony"
#define PFX NAME ": " #define PFX NAME ": "
static unsigned int snd_harmony_rates[] = { static const unsigned int snd_harmony_rates[] = {
5512, 6615, 8000, 9600, 5512, 6615, 8000, 9600,
11025, 16000, 18900, 22050, 11025, 16000, 18900, 22050,
27428, 32000, 33075, 37800, 27428, 32000, 33075, 37800,
44100, 48000 44100, 48000
}; };
static unsigned int rate_bits[14] = { static const unsigned int rate_bits[14] = {
HARMONY_SR_5KHZ, HARMONY_SR_6KHZ, HARMONY_SR_8KHZ, HARMONY_SR_5KHZ, HARMONY_SR_6KHZ, HARMONY_SR_8KHZ,
HARMONY_SR_9KHZ, HARMONY_SR_11KHZ, HARMONY_SR_16KHZ, HARMONY_SR_9KHZ, HARMONY_SR_11KHZ, HARMONY_SR_16KHZ,
HARMONY_SR_18KHZ, HARMONY_SR_22KHZ, HARMONY_SR_27KHZ, HARMONY_SR_18KHZ, HARMONY_SR_22KHZ, HARMONY_SR_27KHZ,
@ -98,7 +98,7 @@ static unsigned int rate_bits[14] = {
HARMONY_SR_44KHZ, HARMONY_SR_48KHZ HARMONY_SR_44KHZ, HARMONY_SR_48KHZ
}; };
static struct snd_pcm_hw_constraint_list hw_constraint_rates = { static const struct snd_pcm_hw_constraint_list hw_constraint_rates = {
.count = ARRAY_SIZE(snd_harmony_rates), .count = ARRAY_SIZE(snd_harmony_rates),
.list = snd_harmony_rates, .list = snd_harmony_rates,
.mask = 0, .mask = 0,