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x86, msr: Convert printk to pr_foo()

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Also define pr_fmt.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Link: http://lkml.kernel.org/r/1413576110-27103-1-git-send-email-fabf@skynet.be
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Fabian Frederick 2014-10-17 22:01:50 +02:00 • committed by H. Peter Anvin
parent cba0fdbcff
commit 951a18c6fe
1 changed files with 3 additions and 2 deletions
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5
arch/x86/kernel/msr.c
View file

@ -22,6 +22,8 @@
* an SMP box will direct the access to CPU %d.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/types.h>
@ -248,8 +250,7 @@ static int __init msr_init(void)
i = 0;
if (__register_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr", &msr_fops)) {
printk(KERN_ERR "msr: unable to get major %d for msr\n",
MSR_MAJOR);
pr_err("unable to get major %d for msr\n", MSR_MAJOR);
err = -EBUSY;
goto out;
}