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Commit c8b492a8 authored by Oliver Neukum's avatar Oliver Neukum Committed by Greg Kroah-Hartman
Browse files

usb: BKL removal: usblp 



BKL was not needed at all. Removed without replacement.

Signed-off-by: default avatarOliver Neukum <oliver@neukum.org>
Acked-by: default avatarPete Zaitcev <zaitcev@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 4e0961d5

drivers/usb/class/usblp.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -56,7 +56,6 @@ 
#include <linux/slab.h>

#include <linux/slab.h>

#include <linux/lp.h>

#include <linux/lp.h>

#include <linux/mutex.h>

#include <linux/mutex.h>

#include <linux/smp_lock.h>

#undef DEBUG

#undef DEBUG

#include <linux/usb.h>

#include <linux/usb.h>
@@ -396,7 +395,6 @@ static int usblp_open(struct inode *inode, struct file *file) 
	if (minor < 0)

	if (minor < 0)

		return -ENODEV;

		return -ENODEV;





	lock_kernel();

	mutex_lock (&usblp_mutex);

	mutex_lock (&usblp_mutex);





	retval = -ENODEV;

	retval = -ENODEV;
@@ -436,7 +434,6 @@ static int usblp_open(struct inode *inode, struct file *file) 
	}

	}

out:

out:

	mutex_unlock (&usblp_mutex);

	mutex_unlock (&usblp_mutex);

	unlock_kernel();

	return retval;

	return retval;

}

}