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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-10 22:29:23 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-10 22:29:23 +0400 |
| commit | 88266917b518e2ca954d85983470592aaaf82993 (patch) | |
| tree | e8c6e77cf6c70de0dbe655ce3cd4401391a06b6e /drivers/watchdog/iop_wdt.c | |
| parent | 269d430131b699c2cadf58495f025a4092959ef5 (diff) | |
| parent | e2bf7c4c22939bd83814d8da40a352d246030b1b (diff) | |
| download | linux-88266917b518e2ca954d85983470592aaaf82993.tar.xz | |
Merge git://www.linux-watchdog.org/linux-watchdog
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: omap_wdt.c: fix the WDIOC_GETBOOTSTATUS ioctl if not implemented.
watchdog: new driver for VIA chipsets
watchdog: ath79_wdt: flush register writes
drivers/watchdog/lantiq_wdt.c: drop iounmap for devm_ allocated data
watchdog: documentation: describe nowayout in coversion-guide
watchdog: documentation: update index file
watchdog: Convert wm831x driver to devm_kzalloc()
watchdog: add nowayout helpers to Watchdog Timer Driver Kernel API
watchdog: convert drivers/watchdog/* to use module_platform_driver()
watchdog: Use DEFINE_SPINLOCK() for static spinlocks
watchdog: Convert Wolfson drivers to module_platform_driver
Diffstat (limited to 'drivers/watchdog/iop_wdt.c')
| -rw-r--r-- | drivers/watchdog/iop_wdt.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/watchdog/iop_wdt.c b/drivers/watchdog/iop_wdt.c index aef94789019f..82fa7a92a8d2 100644 --- a/drivers/watchdog/iop_wdt.c +++ b/drivers/watchdog/iop_wdt.c @@ -37,7 +37,7 @@ static int nowayout = WATCHDOG_NOWAYOUT; static unsigned long wdt_status; static unsigned long boot_status; -static spinlock_t wdt_lock; +static DEFINE_SPINLOCK(wdt_lock); #define WDT_IN_USE 0 #define WDT_OK_TO_CLOSE 1 @@ -226,9 +226,6 @@ static int __init iop_wdt_init(void) { int ret; - spin_lock_init(&wdt_lock); - - /* check if the reset was caused by the watchdog timer */ boot_status = (read_rcsr() & IOP_RCSR_WDT) ? WDIOF_CARDRESET : 0; |