aboutsummaryrefslogtreecommitdiffstats
path: root/sound/core/rawmidi.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-10-10 13:30:08 -0400
committerIngo Molnar <mingo@elte.hu>2008-10-10 13:30:08 -0400
commit3dd392a407d15250a501fa109cc1f93fee95ef85 (patch)
treec1faca3fa8bd0f7c8790b3e0887229b4a5a90e8b /sound/core/rawmidi.c
parentb27a43c1e90582facad44de67d02bc9e9f900289 (diff)
parentd403a6484f0341bf0624d17ece46f24f741b6a92 (diff)
Merge branch 'linus' into x86/pat2
Conflicts: arch/x86/mm/init_64.c
Diffstat (limited to 'sound/core/rawmidi.c')
-rw-r--r--sound/core/rawmidi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c
index f7ea7287c59c..b917a9f981c7 100644
--- a/sound/core/rawmidi.c
+++ b/sound/core/rawmidi.c
@@ -418,7 +418,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
418 mutex_lock(&rmidi->open_mutex); 418 mutex_lock(&rmidi->open_mutex);
419 while (1) { 419 while (1) {
420 subdevice = -1; 420 subdevice = -1;
421 down_read(&card->controls_rwsem); 421 read_lock(&card->ctl_files_rwlock);
422 list_for_each_entry(kctl, &card->ctl_files, list) { 422 list_for_each_entry(kctl, &card->ctl_files, list) {
423 if (kctl->pid == current->pid) { 423 if (kctl->pid == current->pid) {
424 subdevice = kctl->prefer_rawmidi_subdevice; 424 subdevice = kctl->prefer_rawmidi_subdevice;
@@ -426,7 +426,7 @@ static int snd_rawmidi_open(struct inode *inode, struct file *file)
426 break; 426 break;
427 } 427 }
428 } 428 }
429 up_read(&card->controls_rwsem); 429 read_unlock(&card->ctl_files_rwlock);
430 err = snd_rawmidi_kernel_open(rmidi->card, rmidi->device, 430 err = snd_rawmidi_kernel_open(rmidi->card, rmidi->device,
431 subdevice, fflags, rawmidi_file); 431 subdevice, fflags, rawmidi_file);
432 if (err >= 0) 432 if (err >= 0)