From d858addf10a00e663e438d7607f18496d30f1d1b Mon Sep 17 00:00:00 2001 From: Daniel Morsing Date: Tue, 21 Dec 2010 10:23:13 +0000 Subject: [PATCH] OMAP2: Devkit8000: Use _cansleep GPIO functions for displayreset lines The display reset lines are connected to a TPS65930 which may sleep when changing GPIO values. Use the appropriate function to silence a nasty warning from gpiolib. Signed-off-by: Daniel Morsing Acked-by: Thomas Weber Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-devkit8000.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index a30a7fce8cbf..7392c67ce109 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -118,27 +118,27 @@ static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev) twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0); if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 1); + gpio_set_value_cansleep(dssdev->reset_gpio, 1); return 0; } static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev) { if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 0); + gpio_set_value_cansleep(dssdev->reset_gpio, 0); } static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev) { if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 1); + gpio_set_value_cansleep(dssdev->reset_gpio, 1); return 0; } static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev) { if (gpio_is_valid(dssdev->reset_gpio)) - gpio_set_value(dssdev->reset_gpio, 0); + gpio_set_value_cansleep(dssdev->reset_gpio, 0); } static struct regulator_consumer_supply devkit8000_vmmc1_supply = -- 2.20.1