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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-13 22:41:26 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-13 22:41:26 +0400 |
| commit | 73cac03d0c771e56481017b8f093ae0300e89dad (patch) | |
| tree | e9c7dd3ab1f6a44728e4f95222b98bc22dee73a0 /drivers | |
| parent | 3552570a21d46a98ba6885707235921f54b04d3e (diff) | |
| parent | 1d5898b4f8a0f6e231546d30dd54f6f9b89c232c (diff) | |
| download | linux-73cac03d0c771e56481017b8f093ae0300e89dad.tar.xz | |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog fixes from Wim Van Sebroeck:
"This will fix a deadlock on the ts72xx_wdt driver, fix bitmasks in the
kempld_wdt driver and fix a section mismatch in the sunxi_wdt driver"
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: sunxi: Fix section mismatch
watchdog: kempld_wdt: Fix bit mask definition
watchdog: ts72xx_wdt: locking bug in ioctl
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/watchdog/kempld_wdt.c | 2 | ||||
| -rw-r--r-- | drivers/watchdog/sunxi_wdt.c | 4 | ||||
| -rw-r--r-- | drivers/watchdog/ts72xx_wdt.c | 3 |
3 files changed, 5 insertions, 4 deletions
diff --git a/drivers/watchdog/kempld_wdt.c b/drivers/watchdog/kempld_wdt.c index 491419e0772a..5c3d4df63e68 100644 --- a/drivers/watchdog/kempld_wdt.c +++ b/drivers/watchdog/kempld_wdt.c @@ -35,7 +35,7 @@ #define KEMPLD_WDT_STAGE_TIMEOUT(x) (0x1b + (x) * 4) #define KEMPLD_WDT_STAGE_CFG(x) (0x18 + (x)) #define STAGE_CFG_GET_PRESCALER(x) (((x) & 0x30) >> 4) -#define STAGE_CFG_SET_PRESCALER(x) (((x) & 0x30) << 4) +#define STAGE_CFG_SET_PRESCALER(x) (((x) & 0x3) << 4) #define STAGE_CFG_PRESCALER_MASK 0x30 #define STAGE_CFG_ACTION_MASK 0x7 #define STAGE_CFG_ASSERT (1 << 3) diff --git a/drivers/watchdog/sunxi_wdt.c b/drivers/watchdog/sunxi_wdt.c index 1f94b42764aa..f6caa77151c7 100644 --- a/drivers/watchdog/sunxi_wdt.c +++ b/drivers/watchdog/sunxi_wdt.c @@ -146,7 +146,7 @@ static const struct watchdog_ops sunxi_wdt_ops = { .set_timeout = sunxi_wdt_set_timeout, }; -static int __init sunxi_wdt_probe(struct platform_device *pdev) +static int sunxi_wdt_probe(struct platform_device *pdev) { struct sunxi_wdt_dev *sunxi_wdt; struct resource *res; @@ -187,7 +187,7 @@ static int __init sunxi_wdt_probe(struct platform_device *pdev) return 0; } -static int __exit sunxi_wdt_remove(struct platform_device *pdev) +static int sunxi_wdt_remove(struct platform_device *pdev) { struct sunxi_wdt_dev *sunxi_wdt = platform_get_drvdata(pdev); diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index 42913f131dc2..c9b0c627fe7e 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c @@ -310,7 +310,8 @@ static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd, case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: - return put_user(0, p); + error = put_user(0, p); + break; case WDIOC_KEEPALIVE: ts72xx_wdt_kick(wdt); |