From 09c0721e60f209a80a2e71c6d8e086b53874422c Mon Sep 17 00:00:00 2001 From: Thomas Weber Date: Mon, 5 Jul 2010 17:04:42 +0300 Subject: OMAP2: Devkit8000: Using gpio_is_valid macro Using the macro gpio_is_valid for check of valid gpio pins. Signed-off-by: Thomas Weber Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-devkit8000.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'arch/arm/mach-omap2/board-devkit8000.c') diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index c461e96d58a2..0b40f4f414b4 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -134,27 +134,27 @@ static int devkit8000_panel_enable_lcd(struct omap_dss_device *dssdev) twl_i2c_write_u8(TWL4030_MODULE_GPIO, 0x80, REG_GPIODATADIR1); twl_i2c_write_u8(TWL4030_MODULE_LED, 0x0, 0x0); - if (dssdev->reset_gpio != -EINVAL) + if (gpio_is_valid(dssdev->reset_gpio)) gpio_set_value(dssdev->reset_gpio, 1); return 0; } static void devkit8000_panel_disable_lcd(struct omap_dss_device *dssdev) { - if (dssdev->reset_gpio != -EINVAL) + if (gpio_is_valid(dssdev->reset_gpio)) gpio_set_value(dssdev->reset_gpio, 0); } static int devkit8000_panel_enable_dvi(struct omap_dss_device *dssdev) { - if (dssdev->reset_gpio != -EINVAL) + if (gpio_is_valid(dssdev->reset_gpio)) gpio_set_value(dssdev->reset_gpio, 1); return 0; } static void devkit8000_panel_disable_dvi(struct omap_dss_device *dssdev) { - if (dssdev->reset_gpio != -EINVAL) + if (gpio_is_valid(dssdev->reset_gpio)) gpio_set_value(dssdev->reset_gpio, 0); } -- cgit v1.2.2