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rtc: rtc-efi: use dev_err()/dev_warn()/pr_err() instead of printk() 

Fix the checkpatch warnings as below:

  WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(...  to printk(KERN_ERR ...
  WARNING: please, no space before tabs

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2013-02-21 16:45:25 -08:00 committed by Linus Torvalds
parent 3cebeb53d9
commit 34650f9ea1
1 changed files with 6 additions and 4 deletions
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10
drivers/rtc/rtc-efi.c
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@ -13,6 +13,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/time.h>
@ -47,7 +49,7 @@ compute_wday(efi_time_t *eft)
int ndays = 0;
if (eft->year < 1998) {
printk(KERN_ERR "efirtc: EFI year < 1998, invalid date\n");
pr_err("EFI year < 1998, invalid date\n");
return -1;
}
@ -70,7 +72,7 @@ convert_to_efi_time(struct rtc_time *wtime, efi_time_t *eft)
eft->day = wtime->tm_mday;
eft->hour = wtime->tm_hour;
eft->minute = wtime->tm_min;
eft->second = wtime->tm_sec;
eft->second = wtime->tm_sec;
eft->nanosecond = 0;
eft->daylight = wtime->tm_isdst ? EFI_ISDST : 0;
eft->timezone = EFI_UNSPECIFIED_TIMEZONE;
@ -142,7 +144,7 @@ static int efi_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
*/
status = efi.set_wakeup_time((efi_bool_t)wkalrm->enabled, &eft);
printk(KERN_WARNING "write status is %d\n", (int)status);
dev_warn(dev, "write status is %d\n", (int)status);
return status == EFI_SUCCESS ? 0 : -EINVAL;
}
@ -157,7 +159,7 @@ static int efi_read_time(struct device *dev, struct rtc_time *tm)
if (status != EFI_SUCCESS) {
/* should never happen */
printk(KERN_ERR "efitime: can't read time\n");
dev_err(dev, "can't read time\n");
return -EINVAL;
}