From bc593f5d787d0a015539e21868302fb44a47c3e3 Mon Sep 17 00:00:00 2001 From: Igor Grinberg Date: Tue, 3 May 2011 18:22:09 +0300 Subject: arm: omap2plus: GPIO cleanup use gpio_request_() instead of multiple gpiolib calls, remove unneeded variables, etc. Signed-off-by: Igor Grinberg Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/board-zoom-peripherals.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'arch/arm/mach-omap2/board-zoom-peripherals.c') diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index 489294a715ce..118c6f53c5eb 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -277,13 +277,11 @@ static int zoom_twl_gpio_setup(struct device *dev, zoom_vsim_supply.dev = mmc[0].dev; zoom_vmmc2_supply.dev = mmc[1].dev; - ret = gpio_request(LCD_PANEL_ENABLE_GPIO, "lcd enable"); - if (ret) { + ret = gpio_request_one(LCD_PANEL_ENABLE_GPIO, GPIOF_OUT_INIT_LOW, + "lcd enable"); + if (ret) pr_err("Failed to get LCD_PANEL_ENABLE_GPIO (gpio%d).\n", LCD_PANEL_ENABLE_GPIO); - return ret; - } - gpio_direction_output(LCD_PANEL_ENABLE_GPIO, 0); return ret; } -- cgit v1.2.2