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Diffstat (limited to 'target/linux/pxa/patches-2.6.21/026-pcm-gcc-411-bugfix.patch')
-rw-r--r--target/linux/pxa/patches-2.6.21/026-pcm-gcc-411-bugfix.patch60
1 files changed, 60 insertions, 0 deletions
diff --git a/target/linux/pxa/patches-2.6.21/026-pcm-gcc-411-bugfix.patch b/target/linux/pxa/patches-2.6.21/026-pcm-gcc-411-bugfix.patch
new file mode 100644
index 0000000000..50a26cbdf5
--- /dev/null
+++ b/target/linux/pxa/patches-2.6.21/026-pcm-gcc-411-bugfix.patch
@@ -0,0 +1,60 @@
+Index: linux-2.6.21gum/include/sound/pcm_params.h
+===================================================================
+--- linux-2.6.21gum.orig/include/sound/pcm_params.h
++++ linux-2.6.21gum/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)
+ {
+Index: linux-2.6.21gum/sound/core/pcm_lib.c
+===================================================================
+--- linux-2.6.21gum.orig/sound/core/pcm_lib.c
++++ linux-2.6.21gum/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);
+Index: linux-2.6.21gum/sound/core/pcm_native.c
+===================================================================
+--- linux-2.6.21gum.orig/sound/core/pcm_native.c
++++ linux-2.6.21gum/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] );
++}
++