Commit d08c9a33 authored by Mingarelli, Thomas's avatar Mingarelli, Thomas Committed by Wim Van Sebroeck
Browse files

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: default avatarWim Van Sebroeck <wim@iguana.be>
parent 2300fd67

drivers/watchdog/hpwdt.c

+3 −3
Original line number Diff line number Diff line
@@ -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)