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Date: Thu, 28 Apr 2011 20:42:53 -0300
From: Thiago Farina <tfransosi@...il.com>
To: linux-kernel@...r.kernel.org, Dave Jones <davej@...hat.com>
Cc: cpufreq@...r.kernel.org
Subject: [PATCH] cpufreq.h: Fix some checkpatch.pl coding style issues.
Before:
$ scripts/checkpatch.pl --file --terse include/linux/cpufreq.h
total: 14 errors, 11 warnings, 419 lines checked
After:
$ scripts/checkpatch.pl --file --terse include/linux/cpufreq.h
total: 2 errors, 4 warnings, 422 lines checked
Signed-off-by: Thiago Farina <tfransosi@...il.com>
---
include/linux/cpufreq.h | 37 ++++++++++++++++++++-----------------
1 files changed, 20 insertions(+), 17 deletions(-)
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
index 9343dd3..d0d35df 100644
--- a/include/linux/cpufreq.h
+++ b/include/linux/cpufreq.h
@@ -3,7 +3,7 @@
*
* Copyright (C) 2001 Russell King
* (C) 2002 - 2003 Dominik Brodowski <linux@...do.de>
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
@@ -56,9 +56,9 @@ static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
#define CPUFREQ_POLICY_POWERSAVE (1)
#define CPUFREQ_POLICY_PERFORMANCE (2)
-/* Frequency values here are CPU kHz so that hardware which doesn't run
- * with some frequencies can complain without having to guess what per
- * cent / per mille means.
+/* Frequency values here are CPU kHz so that hardware which doesn't run
+ * with some frequencies can complain without having to guess what per
+ * cent / per mille means.
* Maximum transition latency is in nanoseconds - if it's unknown,
* CPUFREQ_ETERNAL shall be used.
*/
@@ -72,13 +72,15 @@ extern struct kobject *cpufreq_global_kobject;
struct cpufreq_cpuinfo {
unsigned int max_freq;
unsigned int min_freq;
- unsigned int transition_latency; /* in 10^(-9) s = nanoseconds */
+
+ /* in 10^(-9) s = nanoseconds */
+ unsigned int transition_latency;
};
struct cpufreq_real_policy {
unsigned int min; /* in kHz */
unsigned int max; /* in kHz */
- unsigned int policy; /* see above */
+ unsigned int policy; /* see above */
struct cpufreq_governor *governor; /* see below */
};
@@ -94,7 +96,7 @@ struct cpufreq_policy {
unsigned int max; /* in kHz */
unsigned int cur; /* in kHz, only needed if cpufreq
* governors are used */
- unsigned int policy; /* see above */
+ unsigned int policy; /* see above */
struct cpufreq_governor *governor; /* see below */
struct work_struct update; /* if update_policy() needs to be
@@ -167,11 +169,11 @@ static inline unsigned long cpufreq_scale(unsigned long old, u_int div, u_int mu
struct cpufreq_governor {
char name[CPUFREQ_NAME_LEN];
- int (*governor) (struct cpufreq_policy *policy,
+ int (*governor) (struct cpufreq_policy *policy,
unsigned int event);
ssize_t (*show_setspeed) (struct cpufreq_policy *policy,
char *buf);
- int (*store_setspeed) (struct cpufreq_policy *policy,
+ int (*store_setspeed) (struct cpufreq_policy *policy,
unsigned int freq);
unsigned int max_transition_latency; /* HW must be able to switch to
next freq faster than this value in nano secs or we
@@ -180,7 +182,8 @@ struct cpufreq_governor {
struct module *owner;
};
-/* pass a target to the cpufreq driver
+/*
+ * Pass a target to the cpufreq driver.
*/
extern int cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
@@ -237,9 +240,9 @@ struct cpufreq_driver {
/* flags */
-#define CPUFREQ_STICKY 0x01 /* the driver isn't removed even if
+#define CPUFREQ_STICKY 0x01 /* the driver isn't removed even if
* all ->init() calls failed */
-#define CPUFREQ_CONST_LOOPS 0x02 /* loops_per_jiffy or other kernel
+#define CPUFREQ_CONST_LOOPS 0x02 /* loops_per_jiffy or other kernel
* "constants" aren't affected by
* frequency transitions */
#define CPUFREQ_PM_NO_WARN 0x04 /* don't warn on suspend/resume speed
@@ -252,7 +255,7 @@ int cpufreq_unregister_driver(struct cpufreq_driver *driver_data);
void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state);
-static inline void cpufreq_verify_within_limits(struct cpufreq_policy *policy, unsigned int min, unsigned int max)
+static inline void cpufreq_verify_within_limits(struct cpufreq_policy *policy, unsigned int min, unsigned int max)
{
if (policy->min < min)
policy->min = min;
@@ -386,12 +389,12 @@ int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
/* the following 3 funtions are for cpufreq core use only */
struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu);
struct cpufreq_policy *cpufreq_cpu_get(unsigned int cpu);
-void cpufreq_cpu_put (struct cpufreq_policy *data);
+void cpufreq_cpu_put(struct cpufreq_policy *data);
/* the following are really really optional */
extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
-void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
+void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
unsigned int cpu);
void cpufreq_frequency_table_put_attr(unsigned int cpu);
@@ -407,12 +410,12 @@ void cpufreq_frequency_table_put_attr(unsigned int cpu);
#ifdef CONFIG_CPU_FREQ_DEBUG
-extern void cpufreq_debug_printk(unsigned int type, const char *prefix,
+extern void cpufreq_debug_printk(unsigned int type, const char *prefix,
const char *fmt, ...);
#else
-#define cpufreq_debug_printk(msg...) do { } while(0)
+#define cpufreq_debug_printk(msg...) do { } while (0)
#endif /* CONFIG_CPU_FREQ_DEBUG */
--
1.7.5.rc2.5.g60e19
--
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