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rtc: rtc-sun4v: use pr_warn() 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>
This commit is contained in:
Jingoo Han 2013-02-21 16:45:32 -08:00 committed by Linus Torvalds
parent d75dcd3349
commit d959f7319a
1 changed files with 6 additions and 4 deletions
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10
drivers/rtc/rtc-sun4v.c
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@ -3,6 +3,8 @@
* Copyright (C) 2008 David S. Miller <davem@davemloft.net>
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/delay.h>
@ -26,10 +28,10 @@ retry:
udelay(100);
goto retry;
}
printk(KERN_WARNING "SUN4V: tod_get() timed out.\n");
pr_warn("tod_get() timed out.\n");
return 0;
}
printk(KERN_WARNING "SUN4V: tod_get() not supported.\n");
pr_warn("tod_get() not supported.\n");
return 0;
}
@ -53,10 +55,10 @@ retry:
udelay(100);
goto retry;
}
printk(KERN_WARNING "SUN4V: tod_set() timed out.\n");
pr_warn("tod_set() timed out.\n");
return -EAGAIN;
}
printk(KERN_WARNING "SUN4V: tod_set() not supported.\n");
pr_warn("tod_set() not supported.\n");
return -EOPNOTSUPP;
}