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OpenCloudOS-Kernel
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ALSA: info - Remove BKL 

Use the fine-grained mutex for the assigned info object, instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-04-07 18:33:57 +02:00
parent d05468b72a
commit 5b5cd553e3
1 changed files with 2 additions and 2 deletions
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4
sound/core/info.c
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@ -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;
}