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authorTakashi Iwai <tiwai@suse.de>2017-06-07 14:19:05 +0200
committerTakashi Iwai <tiwai@suse.de>2017-06-09 10:42:50 +0200
commit54e848ceb736d21cd754b90f7a884ae9acf483f3 (patch)
tree19d079d59ebdfb975c286670e0168fff671a22d1 /sound/pci/cs46xx
parent0fac3195a8b8677199404a62c7c5e74daaa942dd (diff)
downloadlinux-stericsson-54e848ceb736d21cd754b90f7a884ae9acf483f3.tar.gz
ALSA: cs46xx: 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/pci/cs46xx')
-rw-r--r--sound/pci/cs46xx/cs46xx_lib.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index ae2aad52ea6f..709fb1a503b7 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -1482,9 +1482,9 @@ static struct snd_pcm_hardware snd_cs46xx_capture =
#ifdef CONFIG_SND_CS46XX_NEW_DSP
-static unsigned int period_sizes[] = { 32, 64, 128, 256, 512, 1024, 2048 };
+static const unsigned int period_sizes[] = { 32, 64, 128, 256, 512, 1024, 2048 };
-static struct snd_pcm_hw_constraint_list hw_constraints_period_sizes = {
+static const struct snd_pcm_hw_constraint_list hw_constraints_period_sizes = {
.count = ARRAY_SIZE(period_sizes),
.list = period_sizes,
.mask = 0