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| author | Takashi Iwai <tiwai@suse.de> | 2010-04-07 18:33:57 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-04-07 18:33:57 +0200 |
| commit | 5b5cd553e3ac49e6a9bac148f07ab94d3d96dae5 (patch) | |
| tree | 867c8646283afbafb28672cdcfdca29a1bb16697 /sound | |
| parent | d05468b72a32ec45aefb48caa00bd99350b9cf86 (diff) | |
| download | linux-5b5cd553e3ac49e6a9bac148f07ab94d3d96dae5.tar.bz2 | |
ALSA: info - Remove BKL
Use the fine-grained mutex for the assigned info object, instead.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/info.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/core/info.c b/sound/core/info.c index d749a0d394a7..fe836618fa25 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -167,7 +167,7 @@ static loff_t snd_info_entry_llseek(struct file *file, loff_t offset, int orig) data = file->private_data; entry = data->entry; - lock_kernel(); + mutex_lock(&entry->access); switch (entry->content) { case SNDRV_INFO_CONTENT_TEXT: switch (orig) { @@ -196,7 +196,7 @@ static loff_t snd_info_entry_llseek(struct file *file, loff_t offset, int orig) } ret = -ENXIO; out: - unlock_kernel(); + mutex_unlock(&entry->access); return ret; } |