summaryrefslogtreecommitdiffstats
path: root/include/sound
diff options
context:
space:
mode:
authorMark Brown <broonie@kernel.org>2015-02-04 20:57:06 +0000
committerMark Brown <broonie@kernel.org>2015-02-04 20:57:06 +0000
commit7d590e462315f40f821599bcc0b2b6b7f62142a8 (patch)
treec5168c68304fa6d739f81ff620ab96e2aac1f017 /include/sound
parent3223d9c62c536677aa826ff42e22fafa672bf266 (diff)
parent9c7da1a57bb5938f1d874c8cd5e50d2494830d08 (diff)
downloadlinux-7d590e462315f40f821599bcc0b2b6b7f62142a8.tar.bz2
Merge remote-tracking branch 'asoc/topic/pcm512x' into asoc-next
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/pcm.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index b429b73e875e..95d1c20fa659 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -275,6 +275,12 @@ struct snd_pcm_hw_constraint_list {
unsigned int mask;
};
+struct snd_pcm_hw_constraint_ranges {
+ unsigned int count;
+ const struct snd_interval *ranges;
+ unsigned int mask;
+};
+
struct snd_pcm_hwptr_log;
struct snd_pcm_runtime {
@@ -910,6 +916,8 @@ void snd_interval_mulkdiv(const struct snd_interval *a, unsigned int k,
const struct snd_interval *b, struct snd_interval *c);
int snd_interval_list(struct snd_interval *i, unsigned int count,
const unsigned int *list, unsigned int mask);
+int snd_interval_ranges(struct snd_interval *i, unsigned int count,
+ const struct snd_interval *list, unsigned int mask);
int snd_interval_ratnum(struct snd_interval *i,
unsigned int rats_count, struct snd_ratnum *rats,
unsigned int *nump, unsigned int *denp);
@@ -934,6 +942,10 @@ int snd_pcm_hw_constraint_list(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,
const struct snd_pcm_hw_constraint_list *l);
+int snd_pcm_hw_constraint_ranges(struct snd_pcm_runtime *runtime,
+ unsigned int cond,
+ snd_pcm_hw_param_t var,
+ const struct snd_pcm_hw_constraint_ranges *r);
int snd_pcm_hw_constraint_ratnums(struct snd_pcm_runtime *runtime,
unsigned int cond,
snd_pcm_hw_param_t var,