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USB: BKL removal: usb-skeleton

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BKL not needed at all. Removed without replacement.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum
2010-01-14 16:08:13 +01:00
committed by Greg Kroah-Hartman
parent c8b492a86d
commit b92a97efe0
1 changed files with 0 additions and 3 deletions
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3
drivers/usb/usb-skeleton.c
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@@ -18,7 +18,6 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/kref.h> #include <linux/kref.h>
#include <linux/smp_lock.h>
#include <linux/uaccess.h> #include <linux/uaccess.h>
#include <linux/usb.h> #include <linux/usb.h>
#include <linux/mutex.h> #include <linux/mutex.h>
@@ -91,7 +90,6 @@ static int skel_open(struct inode *inode, struct file *file)
int subminor; int subminor;
int retval = 0; int retval = 0;
lock_kernel();
subminor = iminor(inode); subminor = iminor(inode);
interface = usb_find_interface(&skel_driver, subminor); interface = usb_find_interface(&skel_driver, subminor);
@@ -137,7 +135,6 @@ static int skel_open(struct inode *inode, struct file *file)
mutex_unlock(&dev->io_mutex); mutex_unlock(&dev->io_mutex);
exit: exit:
unlock_kernel();
return retval; return retval;
} }