[PATCH V2 4/8] ARM64: cpuidle: Rename cpu_init_idle to a common function name

Daniel Lezcano
2015-03-18T18:46:26Z

With this change the cpuidle-arm64.c file calls the same function name
for both ARM and ARM64.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Rob Herring <robherring2@gmail.com>
---
arch/arm64/include/asm/cpuidle.h | 4 ++--
arch/arm64/kernel/cpuidle.c | 2 +-
drivers/cpuidle/cpuidle-arm64.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/include/asm/cpuidle.h b/arch/arm64/include/asm/cpuidle.h
index 460a38b..141b2fc 100644
--- a/arch/arm64/include/asm/cpuidle.h
+++ b/arch/arm64/include/asm/cpuidle.h
@@ -4,10 +4,10 @@
#include <asm/proc-fns.h>

#ifdef CONFIG_CPU_IDLE
-extern int cpu_init_idle(unsigned int cpu);
+extern int arm_cpuidle_init(unsigned int cpu);
extern int cpu_suspend(unsigned long arg);
#else
-static inline int cpu_init_idle(unsigned int cpu)
+static inline int arm_cpuidle_init(unsigned int cpu)
{
return -EOPNOTSUPP;
}
diff --git a/arch/arm64/kernel/cpuidle.c b/arch/arm64/kernel/cpuidle.c
index 5c08966..a78143a 100644
--- a/arch/arm64/kernel/cpuidle.c
+++ b/arch/arm64/kernel/cpuidle.c
@@ -15,7 +15,7 @@
#include <asm/cpuidle.h>
#include <asm/cpu_ops.h>

-int cpu_init_idle(unsigned int cpu)
+int arm_cpuidle_init(unsigned int cpu)
{
int ret = -EOPNOTSUPP;
struct device_node *cpu_node = of_cpu_device_node_get(cpu);
diff --git a/drivers/cpuidle/cpuidle-arm64.c b/drivers/cpuidle/cpuidle-arm64.c
index 0cea244..6ef291c7 100644
--- a/drivers/cpuidle/cpuidle-arm64.c
+++ b/drivers/cpuidle/cpuidle-arm64.c
@@ -110,7 +110,7 @@ static int __init arm64_idle_init(void)
* idle states suspend back-end specific data
*/
for_each_possible_cpu(cpu) {
- ret = cpu_init_idle(cpu);
+ ret = arm_cpuidle_init(cpu);
if (ret) {
pr_err("CPU %d failed to init idle CPU ops\n", cpu);
return ret;
--
1.9.1