diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1374.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1374.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 8605fde394b2..167783fa7ac1 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c | |||
| @@ -18,6 +18,8 @@ | |||
| 18 | * "Sending and receiving", using SMBus level communication is preferred. | 18 | * "Sending and receiving", using SMBus level communication is preferred. |
| 19 | */ | 19 | */ |
| 20 | 20 | ||
| 21 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt | ||
| 22 | |||
| 21 | #include <linux/kernel.h> | 23 | #include <linux/kernel.h> |
| 22 | #include <linux/module.h> | 24 | #include <linux/module.h> |
| 23 | #include <linux/interrupt.h> | 25 | #include <linux/interrupt.h> |
| @@ -406,7 +408,7 @@ static int ds1374_wdt_settimeout(unsigned int timeout) | |||
| 406 | /* Set new watchdog time */ | 408 | /* Set new watchdog time */ |
| 407 | ret = ds1374_write_rtc(save_client, timeout, DS1374_REG_WDALM0, 3); | 409 | ret = ds1374_write_rtc(save_client, timeout, DS1374_REG_WDALM0, 3); |
| 408 | if (ret) { | 410 | if (ret) { |
| 409 | pr_info("rtc-ds1374 - couldn't set new watchdog time\n"); | 411 | pr_info("couldn't set new watchdog time\n"); |
| 410 | goto out; | 412 | goto out; |
| 411 | } | 413 | } |
| 412 | 414 | ||
| @@ -539,12 +541,12 @@ static long ds1374_wdt_ioctl(struct file *file, unsigned int cmd, | |||
| 539 | return -EFAULT; | 541 | return -EFAULT; |
| 540 | 542 | ||
| 541 | if (options & WDIOS_DISABLECARD) { | 543 | if (options & WDIOS_DISABLECARD) { |
| 542 | pr_info("rtc-ds1374: disable watchdog\n"); | 544 | pr_info("disable watchdog\n"); |
| 543 | ds1374_wdt_disable(); | 545 | ds1374_wdt_disable(); |
| 544 | } | 546 | } |
| 545 | 547 | ||
| 546 | if (options & WDIOS_ENABLECARD) { | 548 | if (options & WDIOS_ENABLECARD) { |
| 547 | pr_info("rtc-ds1374: enable watchdog\n"); | 549 | pr_info("enable watchdog\n"); |
| 548 | ds1374_wdt_settimeout(wdt_margin); | 550 | ds1374_wdt_settimeout(wdt_margin); |
| 549 | ds1374_wdt_ping(); | 551 | ds1374_wdt_ping(); |
| 550 | } | 552 | } |
