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Diffstat (limited to 'include/sound/pcm.h')
-rw-r--r--include/sound/pcm.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index bfc096ac82e5..51d58ccda2d8 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -84,6 +84,8 @@ struct snd_pcm_ops {
*
*/
+#define SNDRV_PCM_DEVICES 8
+
#define SNDRV_PCM_IOCTL1_FALSE ((void *)0)
#define SNDRV_PCM_IOCTL1_TRUE ((void *)1)
@@ -414,7 +416,7 @@ struct snd_pcm_str {
struct snd_pcm {
struct snd_card *card;
struct list_head list;
- int device; /* device number */
+ unsigned int device; /* device number */
unsigned int info_flags;
unsigned short dev_class;
unsigned short dev_subclass;