ARM: EXYNOS: Change function name prefix for cpuidle
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>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 0093d36..15b9bda 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -1,4 +1,4 @@
-/* linux/arch/arm/mach-exynos4/cpuidle.c
+/* linux/arch/arm/mach-exynos/cpuidle.c
*
* Copyright (c) 2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
@@ -42,7 +42,7 @@
#define S5P_CHECK_AFTR 0xFCBA0D10
/* 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);
}
@@ -73,13 +73,13 @@
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);
@@ -123,7 +123,7 @@
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)
{
@@ -136,16 +136,16 @@
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 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,
@@ -162,9 +162,9 @@
int ret;
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;
