Since TWL GPIO's can go into sleep, and using normal
gpio_get/set_value() API will lead to kernel dump (WARN_ON()).
So replacing standard gpio_get/set_value() to
gpio_get/set_value_cansleep().

Signed-off-by: Vaibhav Hiremath <hvaib...@ti.com>
---
 arch/arm/mach-omap2/board-omap3evm.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3evm.c 
b/arch/arm/mach-omap2/board-omap3evm.c
index 97e0f65..8d2e413 100644
--- a/arch/arm/mach-omap2/board-omap3evm.c
+++ b/arch/arm/mach-omap2/board-omap3evm.c
@@ -268,9 +268,9 @@ static int omap3_evm_enable_lcd(struct omap_dss_device 
*dssdev)
        gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 0);

        if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
-               gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+               gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
        else
-               gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+               gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);

        lcd_enabled = 1;
        return 0;
@@ -281,9 +281,9 @@ static void omap3_evm_disable_lcd(struct omap_dss_device 
*dssdev)
        gpio_set_value(OMAP3EVM_LCD_PANEL_ENVDD, 1);

        if (get_omap3_evm_rev() >= OMAP3EVM_BOARD_GEN_2)
-               gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
+               gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 1);
        else
-               gpio_set_value(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);
+               gpio_set_value_cansleep(OMAP3EVM_LCD_PANEL_BKLIGHT_GPIO, 0);

        lcd_enabled = 0;
 }
@@ -322,7 +322,7 @@ static int omap3_evm_enable_dvi(struct omap_dss_device 
*dssdev)
                return -EINVAL;
        }

-       gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);
+       gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 1);

        dvi_enabled = 1;
        return 0;
@@ -330,7 +330,7 @@ static int omap3_evm_enable_dvi(struct omap_dss_device 
*dssdev)

 static void omap3_evm_disable_dvi(struct omap_dss_device *dssdev)
 {
-       gpio_set_value(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);
+       gpio_set_value_cansleep(OMAP3EVM_DVI_PANEL_EN_GPIO, 0);

        dvi_enabled = 0;
 }
--
1.6.2.4

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