From: Fabian Frederick <fabf@skynet.be>
Date: Fri, 17 Oct 2014 20:01:50 +0000 (+0200)
Subject: x86, msr: Convert printk to pr_foo()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=951a18c6fee5d2f6f5d7b5118776bf787bf9c351;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

x86, msr: Convert printk to pr_foo()

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>
---

diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index 6e4f77fb6514..826c8b0cc099 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -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;
 	}