[PATCH 067/228] cpufreq: ia64-acpi: Use generic cpufreq routines
From: viresh.kumar@linaro.org (Viresh Kumar)
Date: 2013-09-13 13:11:09
Also in:
linux-pm, lkml
Subsystem:
cpu frequency scaling framework, the rest · Maintainers:
"Rafael J. Wysocki", Viresh Kumar, Linus Torvalds
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 for this driver. Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> --- drivers/cpufreq/ia64-acpi-cpufreq.c | 26 ++------------------------ 1 file changed, 2 insertions(+), 24 deletions(-)
diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c
index 6cfad51..b958bdb 100644
--- a/drivers/cpufreq/ia64-acpi-cpufreq.c
+++ b/drivers/cpufreq/ia64-acpi-cpufreq.c@@ -248,22 +248,6 @@ acpi_cpufreq_target ( static int -acpi_cpufreq_verify ( - struct cpufreq_policy *policy) -{ - unsigned int result = 0; - struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu]; - - pr_debug("acpi_cpufreq_verify\n"); - - result = cpufreq_frequency_table_verify(policy, - data->freq_table); - - return (result); -} - - -static int acpi_cpufreq_cpu_init ( struct cpufreq_policy *policy) {
@@ -394,20 +378,14 @@ acpi_cpufreq_cpu_exit ( } -static struct freq_attr* acpi_cpufreq_attr[] = { - &cpufreq_freq_attr_scaling_available_freqs, - NULL, -}; - - static struct cpufreq_driver acpi_cpufreq_driver = { - .verify = acpi_cpufreq_verify, + .verify = cpufreq_generic_frequency_table_verify, .target = acpi_cpufreq_target, .get = acpi_cpufreq_get, .init = acpi_cpufreq_cpu_init, .exit = acpi_cpufreq_cpu_exit, .name = "acpi-cpufreq", - .attr = acpi_cpufreq_attr, + .attr = cpufreq_generic_attr, };
--
1.7.12.rc2.18.g61b472e