[ALSA] Remove BKL from sound/core/info.c

Modules: ALSA Core

Remove BKL from sound/core/info.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/core/info.c b/sound/core/info.c
index ae88539..af123e3 100644 (file)
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -444,8 +444,8 @@ static unsigned int snd_info_entry_poll(struct file *file, poll_table * wait)
        return mask;
 }
 
-static inline int _snd_info_entry_ioctl(struct inode *inode, struct file *file,
-                                       unsigned int cmd, unsigned long arg)
+static long snd_info_entry_ioctl(struct file *file, unsigned int cmd,
+                               unsigned long arg)
 {
        struct snd_info_private_data *data;
        struct snd_info_entry *entry;
@@ -465,17 +465,6 @@ static inline int _snd_info_entry_ioctl(struct inode *inode, struct file *file,
        return -ENOTTY;
 }
 
-/* FIXME: need to unlock BKL to allow preemption */
-static int snd_info_entry_ioctl(struct inode *inode, struct file *file,
-                               unsigned int cmd, unsigned long arg)
-{
-       int err;
-       unlock_kernel();
-       err = _snd_info_entry_ioctl(inode, file, cmd, arg);
-       lock_kernel();
-       return err;
-}
-
 static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
 {
        struct inode *inode = file->f_dentry->d_inode;
@@ -499,15 +488,15 @@ static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
 
 static struct file_operations snd_info_entry_operations =
 {
-       .owner =        THIS_MODULE,
-       .llseek =       snd_info_entry_llseek,
-       .read =         snd_info_entry_read,
-       .write =        snd_info_entry_write,
-       .poll =         snd_info_entry_poll,
-       .ioctl =        snd_info_entry_ioctl,
-       .mmap =         snd_info_entry_mmap,
-       .open =         snd_info_entry_open,
-       .release =      snd_info_entry_release,
+       .owner =                THIS_MODULE,
+       .llseek =               snd_info_entry_llseek,
+       .read =                 snd_info_entry_read,
+       .write =                snd_info_entry_write,
+       .poll =                 snd_info_entry_poll,
+       .unlocked_ioctl =       snd_info_entry_ioctl,
+       .mmap =                 snd_info_entry_mmap,
+       .open =                 snd_info_entry_open,
+       .release =              snd_info_entry_release,
 };
 
 /**