USB: BKL removal: adutux

BKL was not needed at all. Removed without replacement. Signed-off-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
git-mirror · Mar 2, 2010 · 937f713 · 937f713
1 parent dbdae3b
commit 937f713
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
@@ -25,7 +25,6 @@
 #include <linux/module.h>
 #include <linux/usb.h>
 #include <linux/mutex.h>
-#include <linux/smp_lock.h>
 #include <asm/uaccess.h>
 
 #ifdef CONFIG_USB_DEBUG
@@ -275,7 +274,6 @@ static int adu_open(struct inode *inode, struct file *file)
 
 	dbg(2,"%s : enter", __func__);
 
-	lock_kernel();
 	subminor = iminor(inode);
 
 	if ((retval = mutex_lock_interruptible(&adutux_mutex))) {
@@ -334,7 +332,6 @@ static int adu_open(struct inode *inode, struct file *file)
 exit_no_device:
 	mutex_unlock(&adutux_mutex);
 exit_no_lock:
-	unlock_kernel();
 	dbg(2,"%s : leave, return value %d ", __func__, retval);
 	return retval;
 }