We have common infrastructure available with us for getting a CPUs clk rate.
Lets use it for this driver.

Cc: Sekhar Nori <nsek...@ti.com>
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
 drivers/cpufreq/davinci-cpufreq.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/cpufreq/davinci-cpufreq.c 
b/drivers/cpufreq/davinci-cpufreq.c
index 5e8a854..cd7fb6e 100644
--- a/drivers/cpufreq/davinci-cpufreq.c
+++ b/drivers/cpufreq/davinci-cpufreq.c
@@ -58,14 +58,6 @@ static int davinci_verify_speed(struct cpufreq_policy 
*policy)
        return 0;
 }
 
-static unsigned int davinci_getspeed(unsigned int cpu)
-{
-       if (cpu)
-               return 0;
-
-       return clk_get_rate(cpufreq.armclk) / 1000;
-}
-
 static int davinci_target(struct cpufreq_policy *policy, unsigned int idx)
 {
        struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
@@ -73,7 +65,7 @@ static int davinci_target(struct cpufreq_policy *policy, 
unsigned int idx)
        unsigned int old_freq, new_freq;
        int ret = 0;
 
-       old_freq = davinci_getspeed(0);
+       old_freq = policy->cur;
        new_freq = pdata->freq_table[idx].frequency;
 
        /* if moving to higher frequency, up the voltage beforehand */
@@ -116,6 +108,8 @@ static int davinci_cpu_init(struct cpufreq_policy *policy)
                        return result;
        }
 
+       policy->clk = cpufreq.armclk;
+
        /*
         * Time measurement across the target() function yields ~1500-1800us
         * time taken with no drivers on notification list.
@@ -129,7 +123,7 @@ static struct cpufreq_driver davinci_driver = {
        .flags          = CPUFREQ_STICKY,
        .verify         = davinci_verify_speed,
        .target_index   = davinci_target,
-       .get            = davinci_getspeed,
+       .get            = cpufreq_generic_get,
        .init           = davinci_cpu_init,
        .exit           = cpufreq_generic_exit,
        .name           = "davinci",
-- 
1.7.12.rc2.18.g61b472e

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