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Revision 671d40f4aa20d31121695e33393c9bd87053f4fa authored by Alexey Dobriyan on 23 April 2007, 21:41:07 UTC, committed by Linus Torvalds on 24 April 2007, 15:23:08 UTC 
paride drivers: initialize spinlocks
 
pcd_lock and pf_spin_lock are passed to blk_init_queue() which, seeing them
as valid lock pointer, sets it as ->queue_lock.

The problem is that pcd_lock and pf_spin_lock aren't initialized anywhere.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent f318a63
Raw File
blinken.h 
/*
** asm/blinken.h -- m68k blinkenlights support (currently hp300 only)
**
** (c) 1998 Phil Blundell <philb@gnu.org>
**
** This file is subject to the terms and conditions of the GNU General Public
** License.  See the file COPYING in the main directory of this archive
** for more details.
**
*/

#ifndef _M68K_BLINKEN_H
#define _M68K_BLINKEN_H

#include <asm/setup.h>
#include <asm/io.h>

#define HP300_LEDS		0xf001ffff

extern unsigned char ledstate;

static __inline__ void blinken_leds(int on, int off)
{
	if (MACH_IS_HP300)
	{
		ledstate |= on;
		ledstate &= ~off;
		out_8(HP300_LEDS, ~ledstate);
	}
}

#endif
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