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authorTakashi Iwai <tiwai@suse.de>2017-06-07 14:17:04 +0200
committerTakashi Iwai <tiwai@suse.de>2017-06-09 10:42:48 +0200
commitd236d36107dec03a7755ee9a6dfc2961f269aa43 (patch)
tree3e2ef566c3df0120a7736510bbc8cc1d04ab8477 /sound/parisc/harmony.c
parent7b3f477636eddcaa137b96e6c847fb466fadb19a (diff)
downloadlinux-d236d36107dec03a7755ee9a6dfc2961f269aa43.tar.gz
ALSA: parisc: Constify hw_constraints
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>
Diffstat (limited to 'sound/parisc/harmony.c')
-rw-r--r--sound/parisc/harmony.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 99b64cb3cef8..5911eb35c2a3 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -83,14 +83,14 @@ MODULE_DEVICE_TABLE(parisc, snd_harmony_devtable);
#define NAME "harmony"
#define PFX NAME ": "
-static unsigned int snd_harmony_rates[] = {
+static const unsigned int snd_harmony_rates[] = {
5512, 6615, 8000, 9600,
11025, 16000, 18900, 22050,
27428, 32000, 33075, 37800,
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_9KHZ, HARMONY_SR_11KHZ, HARMONY_SR_16KHZ,
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
};
-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),
.list = snd_harmony_rates,
.mask = 0,