diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-02-21 16:45:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 17:22:29 -0800 |
| commit | c100a5e0255777c783646791e98434f300a94c4c (patch) | |
| tree | a3de1d1a54232faf7f21a43300da8fd6727e16e5 /drivers/rtc/rtc-dev.c | |
| parent | 0cc0c38e91392d2da769c9831739df43787d99e3 (diff) | |
| download | blackbird-op-linux-c100a5e0255777c783646791e98434f300a94c4c.tar.gz blackbird-op-linux-c100a5e0255777c783646791e98434f300a94c4c.zip | |
rtc: use dev_warn()/dev_dbg()/pr_err() instead of printk()
Fix the checkpatch warning as below:
WARNING: Prefer netdev_err(netdev, ... then dev_err(dev, ... then pr_err(... to printk(KERN_ERR ...
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>
Diffstat (limited to 'drivers/rtc/rtc-dev.c')
| -rw-r--r-- | drivers/rtc/rtc-dev.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 9a86b4bd8699..d04939369251 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -11,6 +11,8 @@ * published by the Free Software Foundation. */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/module.h> #include <linux/rtc.h> #include <linux/sched.h> @@ -462,7 +464,7 @@ void rtc_dev_prepare(struct rtc_device *rtc) return; if (rtc->id >= RTC_DEV_MAX) { - pr_debug("%s: too many RTC devices\n", rtc->name); + dev_dbg(&rtc->dev, "%s: too many RTC devices\n", rtc->name); return; } @@ -480,10 +482,10 @@ void rtc_dev_prepare(struct rtc_device *rtc) void rtc_dev_add_device(struct rtc_device *rtc) { if (cdev_add(&rtc->char_dev, rtc->dev.devt, 1)) - printk(KERN_WARNING "%s: failed to add char device %d:%d\n", + dev_warn(&rtc->dev, "%s: failed to add char device %d:%d\n", rtc->name, MAJOR(rtc_devt), rtc->id); else - pr_debug("%s: dev (%d:%d)\n", rtc->name, + dev_dbg(&rtc->dev, "%s: dev (%d:%d)\n", rtc->name, MAJOR(rtc_devt), rtc->id); } @@ -499,8 +501,7 @@ void __init rtc_dev_init(void) err = alloc_chrdev_region(&rtc_devt, 0, RTC_DEV_MAX, "rtc"); if (err < 0) - printk(KERN_ERR "%s: failed to allocate char dev region\n", - __FILE__); + pr_err("failed to allocate char dev region\n"); } void __exit rtc_dev_exit(void) |
