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path: root/drivers/cpufreq/sc520_freq.c
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Diffstat (limited to 'drivers/cpufreq/sc520_freq.c')
-rw-r--r--drivers/cpufreq/sc520_freq.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/cpufreq/sc520_freq.c b/drivers/cpufreq/sc520_freq.c
index ac84e4818014..4225501a4b78 100644
--- a/drivers/cpufreq/sc520_freq.c
+++ b/drivers/cpufreq/sc520_freq.c
@@ -13,6 +13,8 @@
* 2005-03-30: - initial revision
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -30,8 +32,6 @@
static __u8 __iomem *cpuctl;
-#define PFX "sc520_freq: "
-
static struct cpufreq_frequency_table sc520_freq_table[] = {
{0, 0x01, 100000},
{0, 0x02, 133000},
@@ -44,8 +44,8 @@ static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu)
switch (clockspeed_reg & 0x03) {
default:
- printk(KERN_ERR PFX "error: cpuctl register has unexpected "
- "value %02x\n", clockspeed_reg);
+ pr_err("error: cpuctl register has unexpected value %02x\n",
+ clockspeed_reg);
case 0x01:
return 100000;
case 0x02:
@@ -112,7 +112,7 @@ static int __init sc520_freq_init(void)
cpuctl = ioremap((unsigned long)(MMCR_BASE + OFFS_CPUCTL), 1);
if (!cpuctl) {
- printk(KERN_ERR "sc520_freq: error: failed to remap memory\n");
+ pr_err("sc520_freq: error: failed to remap memory\n");
return -ENOMEM;
}