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authorOliver Neukum <oliver@neukum.org>2010-01-14 16:08:13 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2010-03-02 14:54:26 -0800
commitb92a97efe00cf4e3555585f40dbe96512bba8f95 (patch)
tree9cf737ad5ab7f25094e42727de28a15fb52bd341 /drivers/usb/usb-skeleton.c
parentc8b492a86d71d43fb32e29282e6405663177b9e4 (diff)
downloadop-kernel-dev-b92a97efe00cf4e3555585f40dbe96512bba8f95.zip
op-kernel-dev-b92a97efe00cf4e3555585f40dbe96512bba8f95.tar.gz
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>
Diffstat (limited to 'drivers/usb/usb-skeleton.c')
-rw-r--r--drivers/usb/usb-skeleton.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index e94176b..6152278 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;
}
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