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: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index 091f233..48020b5 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -40,13 +40,6 @@
static struct device *mpu_dev;
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)
{
unsigned long rate;
@@ -227,20 +220,15 @@
return 0;
}
-static struct freq_attr *omap_cpufreq_attr[] = {
- &cpufreq_freq_attr_scaling_available_freqs,
- NULL,
-};
-
static struct cpufreq_driver omap_driver = {
.flags = CPUFREQ_STICKY,
- .verify = omap_verify_speed,
+ .verify = cpufreq_generic_frequency_table_verify,
.target = omap_target,
.get = omap_getspeed,
.init = omap_cpu_init,
.exit = omap_cpu_exit,
.name = "omap",
- .attr = omap_cpufreq_attr,
+ .attr = cpufreq_generic_attr,
};
static int omap_cpufreq_probe(struct platform_device *pdev)