diff options
| author | Oliver Neukum <oliver@neukum.org> | 2010-01-14 16:08:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-02 14:54:26 -0800 |
| commit | b92a97efe00cf4e3555585f40dbe96512bba8f95 (patch) | |
| tree | 9cf737ad5ab7f25094e42727de28a15fb52bd341 | |
| parent | c8b492a86d71d43fb32e29282e6405663177b9e4 (diff) | |
| download | linux-b92a97efe00cf4e3555585f40dbe96512bba8f95.tar.bz2 | |
USB: BKL removal: usb-skeleton
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>
| -rw-r--r-- | drivers/usb/usb-skeleton.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c index e94176bfd272..61522787f39c 100644 --- a/drivers/usb/usb-skeleton.c +++ b/drivers/usb/usb-skeleton.c @@ -18,7 +18,6 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/kref.h> -#include <linux/smp_lock.h> #include <linux/uaccess.h> #include <linux/usb.h> #include <linux/mutex.h> @@ -91,7 +90,6 @@ static int skel_open(struct inode *inode, struct file *file) int subminor; int retval = 0; - lock_kernel(); subminor = iminor(inode); 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); exit: - unlock_kernel(); return retval; } |