[PATCH V2 03/17] ARM: exynos: cpuidle: change function name prefix

Daniel Lezcano
2014-04-04T13:42:55Z

The driver was initially written for exynos4 but the driver is used also for
exynos5.

Change the function prefix name exynos4 -> exynos

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
---
arch/arm/mach-exynos/cpuidle.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index b7cd75b..16e3325 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -60,7 +60,7 @@
#define PWR_CTRL2_CORE1_UP_RATIO (1 << 0)

/* Ext-GIC nIRQ/nFIQ is the only wakeup source in AFTR */
-static void exynos4_set_wakeupmask(void)
+static void exynos_set_wakeupmask(void)
{
__raw_writel(0x0000ff3e, S5P_WAKEUP_MASK);
}
@@ -91,13 +91,13 @@ static int idle_finisher(unsigned long flags)
return 1;
}

-static int exynos4_enter_core0_aftr(struct cpuidle_device *dev,
+static int exynos_enter_core0_aftr(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
unsigned long tmp;

- exynos4_set_wakeupmask();
+ exynos_set_wakeupmask();

/* Set value of power down register for aftr mode */
exynos_sys_powerdown_conf(SYS_AFTR);
@@ -141,7 +141,7 @@ static int exynos4_enter_core0_aftr(struct cpuidle_device *dev,
return index;
}

-static int exynos4_enter_lowpower(struct cpuidle_device *dev,
+static int exynos_enter_lowpower(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
@@ -154,7 +154,7 @@ static int exynos4_enter_lowpower(struct cpuidle_device *dev,
if (new_index == 0)
return arm_cpuidle_simple_enter(dev, drv, new_index);
else
- return exynos4_enter_core0_aftr(dev, drv, new_index);
+ return exynos_enter_core0_aftr(dev, drv, new_index);
}

static void __init exynos5_core_down_clk(void)
@@ -189,13 +189,13 @@ static void __init exynos5_core_down_clk(void)
__raw_writel(tmp, EXYNOS5_PWR_CTRL2);
}

-static struct cpuidle_driver exynos4_idle_driver = {
- .name = "exynos4_idle",
+static struct cpuidle_driver exynos_idle_driver = {
+ .name = "exynos_idle",
.owner = THIS_MODULE,
.states = {
[0] = ARM_CPUIDLE_WFI_STATE,
[1] = {
- .enter = exynos4_enter_lowpower,
+ .enter = exynos_enter_lowpower,
.exit_latency = 300,
.target_residency = 100000,
.flags = CPUIDLE_FLAG_TIME_VALID,
@@ -215,9 +215,9 @@ static int exynos_cpuidle_probe(struct platform_device *pdev)
exynos5_core_down_clk();

if (soc_is_exynos5440())
- exynos4_idle_driver.state_count = 1;
+ exynos_idle_driver.state_count = 1;

- ret = cpuidle_register(&exynos4_idle_driver, NULL);
+ ret = cpuidle_register(&exynos_idle_driver, NULL);
if (ret) {
dev_err(&pdev->dev, "failed to register cpuidle driver\n");
return ret;
--
1.7.9.5