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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-21 17:10:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-21 17:10:29 -0800
commit4fe19a136a8871e5fc6e44d72979f18a4968c2ab (patch)
tree785366514a250acd3f38f91686f2c886dc34cfb9 /drivers/misc/mei/wd.c
parent769cb858c23ba7379ea27208624b444cd7b61af2 (diff)
parentd692170037c0338b31dac5ac4722c1360a4b5257 (diff)
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck: "This includes some fixes and code improvements (like clk_prepare_enable and clk_disable_unprepare), conversion from the omap_wdt and twl4030_wdt drivers to the watchdog framework, addition of the SB8x0 chipset support and the DA9055 Watchdog driver and some OF support for the davinci_wdt driver." * git://www.linux-watchdog.org/linux-watchdog: (22 commits) watchdog: mei: avoid oops in watchdog unregister code path watchdog: Orion: Fix possible null-deference in orion_wdt_probe watchdog: sp5100_tco: Add SB8x0 chipset support watchdog: davinci_wdt: add OF support watchdog: da9052: Fix invalid free of devm_ allocated data watchdog: twl4030_wdt: Change TWL4030_MODULE_PM_RECEIVER to TWL_MODULE_PM_RECEIVER watchdog: remove depends on CONFIG_EXPERIMENTAL watchdog: Convert dev_printk(KERN_<LEVEL> to dev_<level>( watchdog: DA9055 Watchdog driver watchdog: omap_wdt: eliminate goto watchdog: omap_wdt: delete redundant platform_set_drvdata() calls watchdog: omap_wdt: convert to devm_ functions watchdog: omap_wdt: convert to new watchdog core watchdog: WatchDog Timer Driver Core: fix comment watchdog: s3c2410_wdt: use clk_prepare_enable and clk_disable_unprepare watchdog: imx2_wdt: Select the driver via ARCH_MXC watchdog: cpu5wdt.c: add missing del_timer call watchdog: hpwdt.c: Increase version string watchdog: Convert twl4030_wdt to watchdog core davinci_wdt: preparation for switch to common clock framework ...
Diffstat (limited to 'drivers/misc/mei/wd.c')
-rw-r--r--drivers/misc/mei/wd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c
index 636409f9667f..9299a8c29a6f 100644
--- a/drivers/misc/mei/wd.c
+++ b/drivers/misc/mei/wd.c
@@ -370,7 +370,7 @@ void mei_watchdog_register(struct mei_device *dev)
void mei_watchdog_unregister(struct mei_device *dev)
{
- if (test_bit(WDOG_UNREGISTERED, &amt_wd_dev.status))
+ if (watchdog_get_drvdata(&amt_wd_dev) == NULL)
return;
watchdog_set_drvdata(&amt_wd_dev, NULL);