summaryrefslogtreecommitdiff
path: root/sound/pci/via82xx_modem.c
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2017-06-07 15:23:13 +0300
committerTakashi Iwai <tiwai@suse.de>2017-06-09 11:42:56 +0300
commitfbc57b2a3e74fd56581bc2acacade9eac22544bd (patch)
tree7cea92092919289d4839984f9042e4180f361d65 /sound/pci/via82xx_modem.c
parentde900b182ef1826e887c4458d7af0696f08fcc4b (diff)
downloadlinux-fbc57b2a3e74fd56581bc2acacade9eac22544bd.tar.xz
ALSA: via82xx: 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/via82xx_modem.c')
-rw-r--r--sound/pci/via82xx_modem.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 2f6d40f10618..55f79b2599e7 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -744,8 +744,8 @@ static int snd_via82xx_modem_pcm_open(struct via82xx_modem *chip, struct viadev
{
struct snd_pcm_runtime *runtime = substream->runtime;
int err;
- static unsigned int rates[] = { 8000, 9600, 12000, 16000 };
- static struct snd_pcm_hw_constraint_list hw_constraints_rates = {
+ static const unsigned int rates[] = { 8000, 9600, 12000, 16000 };
+ static const struct snd_pcm_hw_constraint_list hw_constraints_rates = {
.count = ARRAY_SIZE(rates),
.list = rates,
.mask = 0,