ARM: tegra: aruba: get rid of tegra_gpio_enable()

The gpio mode of pin is configured when setting
direction and hence this call is no more required.

Change-Id: I9e07a452f81c31abf29260cd3d833ee275d4d694
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>

4 files changed, 0 insertions, 16 deletions

diff --git a/arch/arm/mach-tegra/board-aruba-panel.c b/arch/arm/mach-tegra/board-aruba-panel.c
index 01ade01a0eb6..2f33d34d6b59 100644
--- a/arch/arm/mach-tegra/board-aruba-panel.c
+++ b/arch/arm/mach-tegra/board-aruba-panel.c
@@ -50,8 +50,6 @@ static int aruba_backlight_init(struct device *dev) {
 	ret = gpio_direction_output(aruba_bl_enb, 1);
 	if (ret < 0)
 		gpio_free(aruba_bl_enb);
-	else
-		tegra_gpio_enable(aruba_bl_enb);
 
 	return ret;
 };
diff --git a/arch/arm/mach-tegra/board-aruba-sdhci.c b/arch/arm/mach-tegra/board-aruba-sdhci.c
index 26b04a9021e1..cf29137b773f 100644
--- a/arch/arm/mach-tegra/board-aruba-sdhci.c
+++ b/arch/arm/mach-tegra/board-aruba-sdhci.c
@@ -224,9 +224,6 @@ static int __init aruba_wifi_init(void)
 	gpio_request(ARUBA_WLAN_PWR, "wlan_power");
 	gpio_request(ARUBA_WLAN_RST, "wlan_rst");
 
-	tegra_gpio_enable(ARUBA_WLAN_PWR);
-	tegra_gpio_enable(ARUBA_WLAN_RST);
-
 	gpio_direction_output(ARUBA_WLAN_PWR, 0);
 	gpio_direction_output(ARUBA_WLAN_RST, 0);
 
diff --git a/arch/arm/mach-tegra/board-aruba-sensors.c b/arch/arm/mach-tegra/board-aruba-sensors.c
index f5ba3d761634..34891ae6f6c2 100644
--- a/arch/arm/mach-tegra/board-aruba-sensors.c
+++ b/arch/arm/mach-tegra/board-aruba-sensors.c
@@ -43,14 +43,12 @@
 
 static void aruba_isl29018_init(void)
 {
-	tegra_gpio_enable(ISL29018_IRQ_GPIO);
 	gpio_request(ISL29018_IRQ_GPIO, "isl29018");
 	gpio_direction_input(ISL29018_IRQ_GPIO);
 }
 
 static void aruba_akm8975_init(void)
 {
-	tegra_gpio_enable(AKM8975_IRQ_GPIO);
 	gpio_request(AKM8975_IRQ_GPIO, "akm8975");
 	gpio_direction_input(AKM8975_IRQ_GPIO);
 }
diff --git a/arch/arm/mach-tegra/board-aruba.c b/arch/arm/mach-tegra/board-aruba.c
index 2fc524ccef93..bb47beeffbdc 100644
--- a/arch/arm/mach-tegra/board-aruba.c
+++ b/arch/arm/mach-tegra/board-aruba.c
@@ -459,14 +459,6 @@ static struct platform_device *aruba_devices[] __initdata = {
 #endif
 };
 
-static void aruba_keys_init(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(aruba_keys); i++)
-		tegra_gpio_enable(aruba_keys[i].gpio);
-}
-
 static int __init aruba_touch_init(void)
 {
 	return 0;
@@ -518,7 +510,6 @@ static void __init tegra_aruba_init(void)
 	aruba_i2c_init();
 	aruba_regulator_init();
 	aruba_touch_init();
-	aruba_keys_init();
 	aruba_usb_init();
 	aruba_panel_init();
 	aruba_sensors_init();