[20/44] cpufreq: ia64-acpi: Use generic cpufreq routines

Message ID e02e848bd10743a90fc84dcfdd65552abb4a8faf.1376116345.git.viresh.kumar@linaro.org
State New
Headers show

Commit Message

Viresh Kumar Aug. 10, 2013, 6:44 a.m.
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(-)

Patch

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,
 };