mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-11 11:30:37 +02:00
ba2e2fa7be
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14454 3c298f89-4303-0410-b956-a3cf2f4a3e73
55 lines
1.4 KiB
Diff
55 lines
1.4 KiB
Diff
--- a/include/sound/pcm_params.h
|
|
+++ b/include/sound/pcm_params.h
|
|
@@ -179,16 +179,8 @@ static inline int snd_mask_single(const
|
|
return 1;
|
|
}
|
|
|
|
-static inline int snd_mask_refine(struct snd_mask *mask,
|
|
- const struct snd_mask *v)
|
|
-{
|
|
- struct snd_mask old;
|
|
- snd_mask_copy(&old, mask);
|
|
- snd_mask_intersect(mask, v);
|
|
- if (snd_mask_empty(mask))
|
|
- return -EINVAL;
|
|
- return !snd_mask_eq(mask, &old);
|
|
-}
|
|
+void snd_mask_print( const struct snd_mask *m1, const struct snd_mask *m2 );
|
|
+int snd_mask_refine(struct snd_mask *mask, const struct snd_mask *v);
|
|
|
|
static inline int snd_mask_refine_first(struct snd_mask *mask)
|
|
{
|
|
--- a/sound/core/pcm_lib.c
|
|
+++ b/sound/core/pcm_lib.c
|
|
@@ -2128,3 +2128,18 @@ snd_pcm_sframes_t snd_pcm_lib_readv(stru
|
|
}
|
|
|
|
EXPORT_SYMBOL(snd_pcm_lib_readv);
|
|
+
|
|
+int snd_mask_refine(struct snd_mask *mask,
|
|
+ const struct snd_mask *v)
|
|
+{
|
|
+ struct snd_mask old;
|
|
+ snd_mask_copy(&old, mask);
|
|
+ snd_mask_print(mask, v);
|
|
+ snd_mask_intersect(mask, v);
|
|
+ snd_mask_print(mask, v);
|
|
+ if (snd_mask_empty(mask))
|
|
+ return -EINVAL;
|
|
+ return !snd_mask_eq(mask, &old);
|
|
+}
|
|
+
|
|
+EXPORT_SYMBOL(snd_mask_refine);
|
|
--- a/sound/core/pcm_native.c
|
|
+++ b/sound/core/pcm_native.c
|
|
@@ -3450,3 +3450,9 @@ const struct file_operations snd_pcm_f_o
|
|
.fasync = snd_pcm_fasync,
|
|
}
|
|
};
|
|
+
|
|
+void snd_mask_print( const struct snd_mask *m1, const struct snd_mask *m2 )
|
|
+{
|
|
+// printk( "0x%08x %08x v: 0x%08x %08x\n", m1->bits[1], m1->bits[0], m2->bits[1], m2->bits[0] );
|
|
+}
|
|
+
|