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authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-07-05 12:15:01 +0100
committerTakashi Iwai <tiwai@suse.de>2012-07-05 14:19:39 +0200
commit1464189f8c2a5341722437ef916786afaf241c44 (patch)
tree8a880a5e7cbb4fa5baae9a8d1cf3d8d21aac6190 /include/sound
parentda185443c12f5ef7416af50293833a5654854186 (diff)
ALSA: pcm: Make constraints lists const
They aren't modified by the core so the drivers can declare them const. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/pcm.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 68372bc1e11b..e91e6047ca6f 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -810,7 +810,7 @@ int snd_pcm_hw_constraint_integer(struct snd_pcm_runtime *runtime, snd_pcm_hw_pa
int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
- struct snd_pcm_hw_constraint_list *l);
+ const struct snd_pcm_hw_constraint_list *l);
int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,