lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[CPUFREQ] checkpatch cleanups for sc520

Browse Source 
Signed-off-by: Dave Jones <davej@redhat.com>
This commit is contained in:
Dave Jones
2009-01-18 01:27:35 -05:00
parent 14a6650f13
commit 6072ace436
1 changed files with 17 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
arch/x86/kernel/cpu/cpufreq/sc520_freq.c
View File

@@ -19,17 +19,19 @@
#include <linux/delay.h>
#include <linux/cpufreq.h>
#include <linux/timex.h>
#include <linux/io.h>
#include <asm/msr.h>
#include <asm/timex.h>
#include <asm/io.h>
#define MMCR_BASE 0xfffef000 /* The default base address */
#define OFFS_CPUCTL 0x2 /* CPU Control Register */
static __u8 __iomem *cpuctl;
#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "sc520_freq", msg)
#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, \
"sc520_freq", msg)
#define PFX "sc520_freq: "
static struct cpufreq_frequency_table sc520_freq_table[] = {
{0x01, 100000},
@@ -43,7 +45,8 @@ static unsigned int sc520_freq_get_cpu_frequency(unsigned int cpu)
switch (clockspeed_reg & 0x03) {
default:
printk(KERN_ERR "sc520_freq: error: cpuctl register has unexpected value %02x\n", clockspeed_reg);
printk(KERN_ERR PFX "error: cpuctl register has unexpected "
"value %02x\n", clockspeed_reg);
case 0x01:
return 100000;
case 0x02:
@@ -87,7 +90,8 @@ static int sc520_freq_target (struct cpufreq_policy *policy,
{
unsigned int newstate = 0;
if (cpufreq_frequency_table_target(policy, sc520_freq_table, target_freq, relation, &newstate))
if (cpufreq_frequency_table_target(policy, sc520_freq_table,
target_freq, relation, &newstate))
return -EINVAL;
sc520_freq_set_cpu_state(newstate);
@@ -116,7 +120,7 @@ static int sc520_freq_cpu_init(struct cpufreq_policy *policy)
result = cpufreq_frequency_table_cpuinfo(policy, sc520_freq_table);
if (result)
return (result);
return result;
cpufreq_frequency_table_get_attr(sc520_freq_table, policy->cpu);