linux-kernel - [PATCH 16/44] cpufreq: dbx500: Use generic cpufreq routines

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Date:	Sat, 10 Aug 2013 12:14:12 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	rjw@...k.pl
Cc:	linaro-kernel@...ts.linaro.org, patches@...aro.org,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 16/44] cpufreq: dbx500: Use generic cpufreq routines

Most of the CPUFreq drivers do similar things in .exit() and .verify() routines
and .attr. So its better if we have generic routines for them which can be used
by cpufreq drivers then.

This patch uses these generic routines for this driver.

Cc: Linus Walleij <linus.walleij@...aro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/cpufreq/dbx500-cpufreq.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/cpufreq/dbx500-cpufreq.c b/drivers/cpufreq/dbx500-cpufreq.c
index ea03b92..7e2f9c0 100644
--- a/drivers/cpufreq/dbx500-cpufreq.c
+++ b/drivers/cpufreq/dbx500-cpufreq.c
@@ -19,16 +19,6 @@
 static struct cpufreq_frequency_table *freq_table;
 static struct clk *armss_clk;
 
-static struct freq_attr *dbx500_cpufreq_attr[] = {
-	&cpufreq_freq_attr_scaling_available_freqs,
-	NULL,
-};
-
-static int dbx500_cpufreq_verify_speed(struct cpufreq_policy *policy)
-{
-	return cpufreq_frequency_table_verify(policy, freq_table);
-}
-
 static int dbx500_cpufreq_target(struct cpufreq_policy *policy,
 				unsigned int target_freq,
 				unsigned int relation)
@@ -113,12 +103,12 @@ static int dbx500_cpufreq_init(struct cpufreq_policy *policy)
 
 static struct cpufreq_driver dbx500_cpufreq_driver = {
 	.flags  = CPUFREQ_STICKY | CPUFREQ_CONST_LOOPS,
-	.verify = dbx500_cpufreq_verify_speed,
+	.verify = cpufreq_generic_frequency_table_verify,
 	.target = dbx500_cpufreq_target,
 	.get    = dbx500_cpufreq_getspeed,
 	.init   = dbx500_cpufreq_init,
 	.name   = "DBX500",
-	.attr   = dbx500_cpufreq_attr,
+	.attr   = cpufreq_generic_attr,
 };
 
 static int dbx500_cpufreq_probe(struct platform_device *pdev)
-- 
1.7.12.rc2.18.g61b472e

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