diff options
| author | Mingarelli, Thomas <Thomas.Mingarelli@hp.com> | 2012-04-03 09:37:01 +0400 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2012-04-26 16:38:07 +0400 |
| commit | d08c9a33b4aa6665b0ee3c4d1b57715fa0eae2a2 (patch) | |
| tree | 2ed5083a7509cb66727ba77685820b2f02f19af6 /drivers/watchdog | |
| parent | 2300fd67b4f29eec19addb15a8571837228f63fc (diff) | |
| download | linux-d08c9a33b4aa6665b0ee3c4d1b57715fa0eae2a2.tar.xz | |
hpwdt: Only BYTE reads/writes to WD Timer port 0x72
This patch is to correct the use of the iLO port 0x72 usage.
The port 0x72 is a byte size write/read and hpwdt is currently
writing a WORD.
Signed-off by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/hpwdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index cbc7ceef2786..9f13b897fd64 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -435,16 +435,16 @@ static void hpwdt_start(void) { reload = SECS_TO_TICKS(soft_margin); iowrite16(reload, hpwdt_timer_reg); - iowrite16(0x85, hpwdt_timer_con); + iowrite8(0x85, hpwdt_timer_con); } static void hpwdt_stop(void) { unsigned long data; - data = ioread16(hpwdt_timer_con); + data = ioread8(hpwdt_timer_con); data &= 0xFE; - iowrite16(data, hpwdt_timer_con); + iowrite8(data, hpwdt_timer_con); } static void hpwdt_ping(void) |