From 1334f32938e46fb321c67a652997d33583257249 Mon Sep 17 00:00:00 2001 From: Axel Lin <axel.lin@gmail.com> Date: Tue, 29 Nov 2011 13:54:01 +0800 Subject: watchdog: Use DEFINE_SPINLOCK() for static spinlocks Rather than just defining static spinlock_t variables and then initializing them later in init functions, simply define them with DEFINE_SPINLOCK() and remove the calls to spin_lock_init(). Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Nicolas Thill <nico@openwrt.org> Cc: Heiko Ronsdorf <hero@ihg.uni-duisburg.de> Cc: Rodolfo Giometti <giometti@ascensit.com> Cc: Andrey Panin <pazke@donpac.ru> Cc: Guido Guenther <agx@sigxcpu.org> Cc: Curt E Bruns <curt.e.bruns@intel.com> Cc: Deepak Saxena <dsaxena@plexity.net> Cc: Andrew Victor <linux@maxim.org.za> Cc: George G. Davis <gdavis@mvista.com> Cc: Sylver Bruneau <sylver.bruneau@googlemail.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> --- drivers/watchdog/cpu5wdt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/watchdog/cpu5wdt.c') diff --git a/drivers/watchdog/cpu5wdt.c b/drivers/watchdog/cpu5wdt.c index edd3475f41db..251c863d71dd 100644 --- a/drivers/watchdog/cpu5wdt.c +++ b/drivers/watchdog/cpu5wdt.c @@ -39,7 +39,7 @@ static int verbose; static int port = 0x91; static int ticks = 10000; -static spinlock_t cpu5wdt_lock; +static DEFINE_SPINLOCK(cpu5wdt_lock); #define PFX "cpu5wdt: " @@ -223,7 +223,6 @@ static int __devinit cpu5wdt_init(void) "port=0x%x, verbose=%i\n", port, verbose); init_completion(&cpu5wdt_device.stop); - spin_lock_init(&cpu5wdt_lock); cpu5wdt_device.queue = 0; setup_timer(&cpu5wdt_device.timer, cpu5wdt_trigger, 0); cpu5wdt_device.default_ticks = ticks; -- cgit v1.2.3