From: Oliver Neukum <oliver@xxxxxxxxxx>
BKL was not needed at all. Removed without replacement.
Signed-off-by: Oliver Neukum <oliver@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/misc/adutux.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index ac8ad91..306e978 100644
--- 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;
}
--
1.7.0.1
--
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