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| author | Eric Miao <eric.miao@marvell.com> | 2008-07-29 08:39:34 +0200 |
|---|---|---|
| committer | Eric Miao <eric.miao@marvell.com> | 2008-08-05 03:26:06 +0200 |
| commit | 214c6a7ed13e01cab2addeef56124067e4d20147 (patch) | |
| tree | 9b2fa4dcc925bdb8503562d5f601ecf500d95380 /drivers/watchdog/sa1100_wdt.c | |
| parent | [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage (diff) | |
| download | linux-214c6a7ed13e01cab2addeef56124067e4d20147.tar.xz linux-214c6a7ed13e01cab2addeef56124067e4d20147.zip | |
[ARM] sa1100_wdt: use reset_status to remember watchdog reset status
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'drivers/watchdog/sa1100_wdt.c')
| -rw-r--r-- | drivers/watchdog/sa1100_wdt.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/watchdog/sa1100_wdt.c b/drivers/watchdog/sa1100_wdt.c index 34a2b3b81800..e42002d2f815 100644 --- a/drivers/watchdog/sa1100_wdt.c +++ b/drivers/watchdog/sa1100_wdt.c @@ -31,6 +31,8 @@ #include <asm/arch/pxa-regs.h> #endif +#include <asm/arch/reset.h> + #include <asm/hardware.h> #include <asm/uaccess.h> @@ -162,7 +164,8 @@ static int __init sa1100dog_init(void) * we suspend, RCSR will be cleared, and the watchdog * reset reason will be lost. */ - boot_status = (RCSR & RCSR_WDR) ? WDIOF_CARDRESET : 0; + boot_status = (reset_status & RESET_STATUS_WATCHDOG) ? + WDIOF_CARDRESET : 0; pre_margin = OSCR_FREQ * margin; ret = misc_register(&sa1100dog_miscdev); |