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Commit d5ca1649 authored by Viresh Kumar's avatar Viresh Kumar Committed by Rafael J. Wysocki
Browse files

cpufreq: omap: 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 in the OMAP driver.

Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent b766b908

drivers/cpufreq/omap-cpufreq.c

+2 −14
Original line number Original line Diff line number Diff line
@@ -40,13 +40,6 @@ static struct clk *mpu_clk; 
static struct device *mpu_dev;

static struct device *mpu_dev;

static struct regulator *mpu_reg;

static struct regulator *mpu_reg;





static int omap_verify_speed(struct cpufreq_policy *policy)

{

	if (!freq_table)

		return -EINVAL;

	return cpufreq_frequency_table_verify(policy, freq_table);

}



static unsigned int omap_getspeed(unsigned int cpu)

static unsigned int omap_getspeed(unsigned int cpu)

{

{

	unsigned long rate;

	unsigned long rate;
@@ -227,20 +220,15 @@ static int omap_cpu_exit(struct cpufreq_policy *policy) 
	return 0;

	return 0;

}

}





static struct freq_attr *omap_cpufreq_attr[] = {

	&cpufreq_freq_attr_scaling_available_freqs,

	NULL,

};



static struct cpufreq_driver omap_driver = {

static struct cpufreq_driver omap_driver = {

	.flags		= CPUFREQ_STICKY,

	.flags		= CPUFREQ_STICKY,

	.verify		= omap_verify_speed,

	.verify		= cpufreq_generic_frequency_table_verify,

	.target		= omap_target,

	.target		= omap_target,

	.get		= omap_getspeed,

	.get		= omap_getspeed,

	.init		= omap_cpu_init,

	.init		= omap_cpu_init,

	.exit		= omap_cpu_exit,

	.exit		= omap_cpu_exit,

	.name		= "omap",

	.name		= "omap",

	.attr		= omap_cpufreq_attr,

	.attr		= cpufreq_generic_attr,

};

};





static int omap_cpufreq_probe(struct platform_device *pdev)

static int omap_cpufreq_probe(struct platform_device *pdev)