[alsa-devel] [PATCH 11/31] ALSA: azt3328: Constify hw_constraints

[Takashi Iwai]

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 at suse.de>
---
 sound/pci/azt3328.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index 79b2e6b7d88b..fc18c29a8173 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -2014,7 +2014,7 @@ static const struct snd_pcm_hardware snd_azf3328_hardware =
 };
 
 
-static unsigned int snd_azf3328_fixed_rates[] = {
+static const unsigned int snd_azf3328_fixed_rates[] = {
 	AZF_FREQ_4000,
 	AZF_FREQ_4800,
 	AZF_FREQ_5512,
@@ -2031,7 +2031,7 @@ static unsigned int snd_azf3328_fixed_rates[] = {
 	AZF_FREQ_66200
 };
 
-static struct snd_pcm_hw_constraint_list snd_azf3328_hw_constraints_rates = {
+static const struct snd_pcm_hw_constraint_list snd_azf3328_hw_constraints_rates = {
 	.count = ARRAY_SIZE(snd_azf3328_fixed_rates),
 	.list = snd_azf3328_fixed_rates,
 	.mask = 0,
-- 
2.13.0