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authorTakashi Iwai <tiwai@suse.de>2011-03-28 13:03:58 +0200
committerTakashi Iwai <tiwai@suse.de>2011-03-28 13:03:58 +0200
commitcdccfc8dc0bf62a1da327324a8d639139acc9279 (patch)
treedca7934b27d510c9c006558979ebc48e07a531cf /sound/core
parentb21a8ee67013372f439fbd1591e91d09de49bb9c (diff)
parentc6b358748e19ce7e230b0926ac42696bc485a562 (diff)
downloadop-kernel-dev-cdccfc8dc0bf62a1da327324a8d639139acc9279.zip
op-kernel-dev-cdccfc8dc0bf62a1da327324a8d639139acc9279.tar.gz
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/init.c4
-rw-r--r--sound/core/pcm_native.c9
2 files changed, 4 insertions, 9 deletions
diff --git a/sound/core/init.c b/sound/core/init.c
index 3e65da2..a0080aa 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -848,6 +848,7 @@ int snd_card_file_add(struct snd_card *card, struct file *file)
return -ENOMEM;
mfile->file = file;
mfile->disconnected_f_op = NULL;
+ INIT_LIST_HEAD(&mfile->shutdown_list);
spin_lock(&card->files_lock);
if (card->shutdown) {
spin_unlock(&card->files_lock);
@@ -883,6 +884,9 @@ int snd_card_file_remove(struct snd_card *card, struct file *file)
list_for_each_entry(mfile, &card->files_list, list) {
if (mfile->file == file) {
list_del(&mfile->list);
+ spin_lock(&shutdown_lock);
+ list_del(&mfile->shutdown_list);
+ spin_unlock(&shutdown_lock);
if (mfile->disconnected_f_op)
fops_put(mfile->disconnected_f_op);
found = mfile;
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index ae42b65..fe5c803 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -3201,15 +3201,6 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream,
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)
-{
- area->vm_page_prot = pgprot_noncached(area->vm_page_prot);
- return snd_pcm_default_mmap(substream, area);
-}
-EXPORT_SYMBOL(snd_pcm_lib_mmap_noncached);
-
/*
* mmap DMA buffer
*/
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