[kernel] r17225 - in dists/sid/linux-2.6/debian/patches: debian series

[Ben Hutchings]

Author: benh
Date: Fri Apr 15 04:27:59 2011
New Revision: 17225

Log:
ALSA: Restore snd_pcm_lib_mmap_noncached()

Added:
   dists/sid/linux-2.6/debian/patches/debian/ALSA-Restore-snd_pcm_lib_mmap_noncached.patch
Modified:
   dists/sid/linux-2.6/debian/patches/series/4

Added: dists/sid/linux-2.6/debian/patches/debian/ALSA-Restore-snd_pcm_lib_mmap_noncached.patch
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ dists/sid/linux-2.6/debian/patches/debian/ALSA-Restore-snd_pcm_lib_mmap_noncached.patch	Fri Apr 15 04:27:59 2011	(r17225)
@@ -0,0 +1,23 @@
+From: Ben Hutchings <ben at decadent.org.uk>
+Subject: [PATCH] ALSA: Restore snd_pcm_lib_mmap_noncached()
+
+This function is useless and was removed in 2.6.38.3, but we should
+keep the export so we don't have to bump the ABI version right away.
+
+--- a/sound/core/pcm_native.c
++++ b/sound/core/pcm_native.c
+@@ -3201,6 +3201,14 @@
+ EXPORT_SYMBOL(snd_pcm_lib_mmap_iomem);
+ #endif /* SNDRV_PCM_INFO_MMAP */
+ 
++/* mmap callback with pgprot_noncached */
++int snd_pcm_lib_mmap_noncached(struct snd_pcm_substream *substream,
++			       struct vm_area_struct *area)
++{
++	return snd_pcm_default_mmap(substream, area);
++}
++EXPORT_SYMBOL(snd_pcm_lib_mmap_noncached);
++
+ /*
+  * mmap DMA buffer
+  */

Modified: dists/sid/linux-2.6/debian/patches/series/4
==============================================================================
--- dists/sid/linux-2.6/debian/patches/series/4	Fri Apr 15 02:55:37 2011	(r17224)
+++ dists/sid/linux-2.6/debian/patches/series/4	Fri Apr 15 04:27:59 2011	(r17225)
@@ -9,3 +9,4 @@
 - bugfix/all/scsi-iscsi-world-writable-sysfs-priv_sess-file.patch
 - bugfix/all/rtc-rtc-ds1511-world-writable-sysfs-nvram-file.patch
 + bugfix/all/stable/2.6.38.3.patch
++ debian/ALSA-Restore-snd_pcm_lib_mmap_noncached.patch