diff options
| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2013-10-03 20:28:17 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-16 00:50:26 +0200 |
| commit | d63bd27fe953daa402a108e141c36dcc59c6931c (patch) | |
| tree | 64aefd0bf380dfca51ea3861eb111b805683edc5 /drivers/cpufreq/powernow-k6.c | |
| parent | cpufreq: pmac: Use generic cpufreq routines (diff) | |
| download | linux-dev-d63bd27fe953daa402a108e141c36dcc59c6931c.tar.xz linux-dev-d63bd27fe953daa402a108e141c36dcc59c6931c.zip | |
cpufreq: powernow: 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 powernow driver.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/powernow-k6.c')
| -rw-r--r-- | drivers/cpufreq/powernow-k6.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/cpufreq/powernow-k6.c b/drivers/cpufreq/powernow-k6.c index ab1de0d25099..ff05d284e48e 100644 --- a/drivers/cpufreq/powernow-k6.c +++ b/drivers/cpufreq/powernow-k6.c @@ -105,19 +105,6 @@ static void powernow_k6_set_state(struct cpufreq_policy *policy, /** - * powernow_k6_verify - verifies a new CPUfreq policy - * @policy: new policy - * - * Policy must be within lowest and highest possible CPU Frequency, - * and at least one possible state must be within min and max. - */ -static int powernow_k6_verify(struct cpufreq_policy *policy) -{ - return cpufreq_frequency_table_verify(policy, &clock_ratio[0]); -} - - -/** * powernow_k6_setpolicy - sets a new CPUFreq policy * @policy: new policy * @target_freq: the target frequency @@ -188,19 +175,14 @@ static unsigned int powernow_k6_get(unsigned int cpu) return ret; } -static struct freq_attr *powernow_k6_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - static struct cpufreq_driver powernow_k6_driver = { - .verify = powernow_k6_verify, + .verify = cpufreq_generic_frequency_table_verify, .target = powernow_k6_target, .init = powernow_k6_cpu_init, .exit = powernow_k6_cpu_exit, .get = powernow_k6_get, .name = "powernow-k6", - .attr = powernow_k6_attr, + .attr = cpufreq_generic_attr, }; static const struct x86_cpu_id powernow_k6_ids[] = { |