>From e91b765470c1901e471b819979f387bee34c17e5 Mon Sep 17 00:00:00 2001 From: Oliver Neukum <oliver@xxxxxxxxxx> Date: Thu, 14 Jan 2010 09:17:39 +0100 Subject: [PATCH 01/13] usb:BKL removal:usblp BKL was not needed at all. Removed without replacement. Signed-off-by: Oliver Neukum <oliver@xxxxxxxxxx> --- drivers/usb/class/usblp.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c index d9ee538..9d8ec72 100644 --- a/drivers/usb/class/usblp.c +++ b/drivers/usb/class/usblp.c @@ -56,7 +56,6 @@ #include <linux/slab.h> #include <linux/lp.h> #include <linux/mutex.h> -#include <linux/smp_lock.h> #undef DEBUG #include <linux/usb.h> @@ -396,7 +395,6 @@ static int usblp_open(struct inode *inode, struct file *file) if (minor < 0) return -ENODEV; - lock_kernel(); mutex_lock (&usblp_mutex); retval = -ENODEV; @@ -436,7 +434,6 @@ static int usblp_open(struct inode *inode, struct file *file) } out: mutex_unlock (&usblp_mutex); - unlock_kernel(); return retval; } -- 1.6.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
