From 5b5cd553e3ac49e6a9bac148f07ab94d3d96dae5 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 7 Apr 2010 18:33:57 +0200 Subject: ALSA: info - Remove BKL Use the fine-grained mutex for the assigned info object, instead. Signed-off-by: Takashi Iwai --- sound/core/info.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/core/info.c') 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; } -- cgit v1.2.3