This patch converts existing .target() to newly defined light weight
.target_index() routine for this driver.
CPUFreq core will call cpufreq_frequency_table_target() before calling this
routine and will pass index to it.
Signed-off-by: Viresh Kumar <viresh.ku...@linaro.org>
---
drivers/cpufreq/pmac32-cpufreq.c | 12 +++---------
drivers/cpufreq/pmac64-cpufreq.c | 17 ++++-------------
2 files changed, 7 insertions(+), 22 deletions(-)
diff --git a/drivers/cpufreq/pmac32-cpufreq.c b/drivers/cpufreq/pmac32-cpufreq.c
index 3f8efd2..b1ba708 100644
--- a/drivers/cpufreq/pmac32-cpufreq.c
+++ b/drivers/cpufreq/pmac32-cpufreq.c
@@ -373,17 +373,11 @@ static unsigned int pmac_cpufreq_get_speed(unsigned int
cpu)
}
static int pmac_cpufreq_target( struct cpufreq_policy *policy,
- unsigned int target_freq,
- unsigned int relation)
+ unsigned int index)
{
- unsigned int newstate = 0;
int rc;
- if (cpufreq_frequency_table_target(policy, pmac_cpu_freqs,
- target_freq, relation, &newstate))
- return -EINVAL;
-
- rc = do_set_cpu_speed(policy, newstate, 1);
+ rc = do_set_cpu_speed(policy, index, 1);
ppc_proc_freq = cur_freq * 1000ul;
return rc;
@@ -458,7 +452,7 @@ static int pmac_cpufreq_resume(struct cpufreq_policy
*policy)
static struct cpufreq_driver pmac_cpufreq_driver = {
.verify = cpufreq_generic_frequency_table_verify,
- .target = pmac_cpufreq_target,
+ .target_index = pmac_cpufreq_target,
.get = pmac_cpufreq_get_speed,
.init = pmac_cpufreq_cpu_init,
.suspend = pmac_cpufreq_suspend,
diff --git a/drivers/cpufreq/pmac64-cpufreq.c b/drivers/cpufreq/pmac64-cpufreq.c
index 0eb9313..7679990 100644
--- a/drivers/cpufreq/pmac64-cpufreq.c
+++ b/drivers/cpufreq/pmac64-cpufreq.c
@@ -311,27 +311,18 @@ static int g5_pfunc_query_freq(void)
* Common interface to the cpufreq core
*/
-static int g5_cpufreq_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
+static int g5_cpufreq_target(struct cpufreq_policy *policy, unsigned int index)
{
- unsigned int newstate = 0;
struct cpufreq_freqs freqs;
int rc;
- if (cpufreq_frequency_table_target(policy, g5_cpu_freqs,
- target_freq, relation, &newstate))
- return -EINVAL;
-
- if (g5_pmode_cur == newstate)
- return 0;
-
mutex_lock(&g5_switch_mutex);
freqs.old = g5_cpu_freqs[g5_pmode_cur].frequency;
- freqs.new = g5_cpu_freqs[newstate].frequency;
+ freqs.new = g5_cpu_freqs[index].frequency;
cpufreq_notify_transition(policy, &freqs, CPUFREQ_PRECHANGE);
- rc = g5_switch_freq(newstate);
+ rc = g5_switch_freq(index);
cpufreq_notify_transition(policy, &freqs, CPUFREQ_POSTCHANGE);
mutex_unlock(&g5_switch_mutex);
@@ -362,7 +353,7 @@ static struct cpufreq_driver g5_cpufreq_driver = {
.flags = CPUFREQ_CONST_LOOPS,
.init = g5_cpufreq_cpu_init,
.verify = cpufreq_generic_frequency_table_verify,
- .target = g5_cpufreq_target,
+ .target_index = g5_cpufreq_target,
.get = g5_cpufreq_get_speed,
.attr = cpufreq_generic_attr,
};
--
1.7.12.rc2.18.g61b472e
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
