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[1/7] ASoC: cs35l34: Constify hw_constraints

Message ID 20170608213725.5378-2-tiwai@suse.de (mailing list archive)
State Accepted
Commit e8fa1a4929849b71936f30e88c0b17c3a641509d
Headers show

Commit Message

Takashi Iwai June 8, 2017, 9:37 p.m. UTC 
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>
---
 sound/soc/codecs/cs35l34.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c
index 7c5d1510cf2c..0a747c66cc6c 100644
--- a/sound/soc/codecs/cs35l34.c
+++ b/sound/soc/codecs/cs35l34.c
@@ -567,12 +567,12 @@  static int cs35l34_pcm_hw_params(struct snd_pcm_substream *substream,
 	return ret;
 }
 
-static unsigned int cs35l34_src_rates[] = {
+static const unsigned int cs35l34_src_rates[] = {
 	8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
 };
 
 
-static struct snd_pcm_hw_constraint_list cs35l34_constraints = {
+static const struct snd_pcm_hw_constraint_list cs35l34_constraints = {
 	.count  = ARRAY_SIZE(cs35l34_src_rates),
 	.list   = cs35l34_src_rates,
 };