We have common infrastructure available with us for getting a CPUs clk rate. Lets use it for this driver.
Cc: Shawn Guo shawn.guo@linaro.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- drivers/cpufreq/cpufreq-cpu0.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index 7273bfc..62e52e3 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -29,11 +29,6 @@ static struct clk *cpu_clk; static struct regulator *cpu_reg; static struct cpufreq_frequency_table *freq_table;
-static unsigned int cpu0_get_speed(unsigned int cpu) -{ - return clk_get_rate(cpu_clk) / 1000; -} - static int cpu0_set_target(struct cpufreq_policy *policy, unsigned int index) { struct opp *opp; @@ -99,6 +94,7 @@ static int cpu0_set_target(struct cpufreq_policy *policy, unsigned int index)
static int cpu0_cpufreq_init(struct cpufreq_policy *policy) { + policy->clk = cpu_clk; return cpufreq_generic_init(policy, freq_table, transition_latency); }
@@ -106,7 +102,7 @@ static struct cpufreq_driver cpu0_cpufreq_driver = { .flags = CPUFREQ_STICKY, .verify = cpufreq_generic_frequency_table_verify, .target_index = cpu0_set_target, - .get = cpu0_get_speed, + .get = cpufreq_generic_get, .init = cpu0_cpufreq_init, .exit = cpufreq_generic_exit, .name = "generic_cpu0",