diff options
| -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 491419e0772..5c3d4df63e6 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 1f94b42764a..f6caa77151c 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 42913f131dc..c9b0c627fe7 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); |