linux-kernel - [PATCH 2/4] cpufreq: stats: Get rid of CPUFREQ_STATDEVICE

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Date:	Mon,  4 Feb 2013 17:08:52 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	rjw@...k.pl
Cc:	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, linaro-dev@...ts.linaro.org,
	robin.randhawa@....com, Steve.Bannister@....com,
	Liviu.Dudau@....com, Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH 2/4] cpufreq: stats: Get rid of CPUFREQ_STATDEVICE_ATTR

Macro "CPUFREQ_STATDEVICE_ATTR" is defined local to cpufreq_stats.c file and is
almost a copy of the generic version present in cpufreq.h file. Lets use the
generic version instead.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/cpufreq/cpufreq_stats.c | 18 ++++++------------
 1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index 572124c..a2dee4c 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -24,12 +24,6 @@
 
 static spinlock_t cpufreq_stats_lock;
 
-#define CPUFREQ_STATDEVICE_ATTR(_name, _mode, _show) \
-static struct freq_attr _attr_##_name = {\
-	.attr = {.name = __stringify(_name), .mode = _mode, }, \
-	.show = _show,\
-};
-
 struct cpufreq_stats {
 	unsigned int cpu;
 	unsigned int total_trans;
@@ -136,17 +130,17 @@ static ssize_t show_trans_table(struct cpufreq_policy *policy, char *buf)
 		return PAGE_SIZE;
 	return len;
 }
-CPUFREQ_STATDEVICE_ATTR(trans_table, 0444, show_trans_table);
+cpufreq_freq_attr_ro(trans_table);
 #endif
 
-CPUFREQ_STATDEVICE_ATTR(total_trans, 0444, show_total_trans);
-CPUFREQ_STATDEVICE_ATTR(time_in_state, 0444, show_time_in_state);
+cpufreq_freq_attr_ro(total_trans);
+cpufreq_freq_attr_ro(time_in_state);
 
 static struct attribute *default_attrs[] = {
-	&_attr_total_trans.attr,
-	&_attr_time_in_state.attr,
+	&total_trans.attr,
+	&time_in_state.attr,
 #ifdef CONFIG_CPU_FREQ_STAT_DETAILS
-	&_attr_trans_table.attr,
+	&trans_table.attr,
 #endif
 	NULL
 };
-- 
1.7.12.rc2.18.g61b472e

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