From 1334f32938e46fb321c67a652997d33583257249 Mon Sep 17 00:00:00 2001 From: Axel Lin 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 Cc: Nicolas Thill Cc: Heiko Ronsdorf Cc: Rodolfo Giometti Cc: Andrey Panin Cc: Guido Guenther Cc: Curt E Bruns Cc: Deepak Saxena Cc: Andrew Victor Cc: George G. Davis Cc: Sylver Bruneau Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/eurotechwdt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/watchdog/eurotechwdt.c') diff --git a/drivers/watchdog/eurotechwdt.c b/drivers/watchdog/eurotechwdt.c index 41018d429ab..3946c51099c 100644 --- a/drivers/watchdog/eurotechwdt.c +++ b/drivers/watchdog/eurotechwdt.c @@ -64,7 +64,7 @@ static unsigned long eurwdt_is_open; static int eurwdt_timeout; static char eur_expect_close; -static spinlock_t eurwdt_lock; +static DEFINE_SPINLOCK(eurwdt_lock); /* * You must set these - there is no sane way to probe for this board. @@ -446,8 +446,6 @@ static int __init eurwdt_init(void) goto outreg; } - spin_lock_init(&eurwdt_lock); - ret = misc_register(&eurwdt_miscdev); if (ret) { printk(KERN_ERR "eurwdt: can't misc_register on minor=%d\n", -- cgit v1.2.3-70-g09d2