From: Knud Poulsen Date: Tue, 26 Apr 2016 06:44:16 +0000 (+0200) Subject: watchdog: f71808e_wdt: Fix WDTMOUT_STS register read X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b97cb21a46341575c6cbe3d327a08b99030c3aee;p=linux-beck.git watchdog: f71808e_wdt: Fix WDTMOUT_STS register read Tested and verified on Lanner LEC-3030 Industrial PC (with F81865) Datasheet verified for F71808, F71858, F71862, F71869, F71869A, F71882, F71889, F81865 Datasheet references: F71808A: http://www.electronicsdatasheets.com/download/534cf560e34e2406135f4658.pdf?format=pdf F71858: http://www.electronicsdatasheets.com/download/534cf55fe34e2406135f4635.pdf?format=pdf F71862: http://www.hardwaresecrets.com/datasheets/F71862_V027P.pdf F71869: http://www.clubedohardware.com.br/datasheets/366451_F71869.pdf F71869A: http://www.chipset-ic.com/datasheet/F71869AD.pdf F71882: http://www.digchip.com/datasheets/parts/datasheet/931/F71882-pdf.php F71889: http://pdf1.alldatasheet.com/datasheet-pdf/view/406312/FINTEK/F71889.html F81865: http://www.hardwaresecrets.com/datasheets/F81865_V028P.pdf http://www.alldatasheet.com/datasheet-pdf/pdf/406317/FINTEK/F81865.html Signed-off-by: Knud Poulsen Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c index c1e95bcdf911..d4ba262da7ba 100644 --- a/drivers/watchdog/f71808e_wdt.c +++ b/drivers/watchdog/f71808e_wdt.c @@ -67,7 +67,7 @@ #define F71808FG_FLAG_WDOUT_EN 7 -#define F71808FG_FLAG_WDTMOUT_STS 5 +#define F71808FG_FLAG_WDTMOUT_STS 6 #define F71808FG_FLAG_WD_EN 5 #define F71808FG_FLAG_WD_PULSE 4 #define F71808FG_FLAG_WD_UNIT 3 @@ -670,7 +670,7 @@ static int __init watchdog_init(int sioaddr) superio_select(watchdog.sioaddr, SIO_F71808FG_LD_WDT); wdt_conf = superio_inb(sioaddr, F71808FG_REG_WDT_CONF); - watchdog.caused_reboot = wdt_conf & F71808FG_FLAG_WDTMOUT_STS; + watchdog.caused_reboot = wdt_conf & BIT(F71808FG_FLAG_WDTMOUT_STS); superio_exit(sioaddr);