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/gpmc-smc91x.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'arch/arm/mach-omap2/gpmc-smc91x.c') diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c index 877c6f5807b..ba10c24f3d8 100644 --- a/arch/arm/mach-omap2/gpmc-smc91x.c +++ b/arch/arm/mach-omap2/gpmc-smc91x.c @@ -147,25 +147,24 @@ void __init gpmc_smc91x_init(struct omap_smc91x_platform_data *board_data) goto free1; } - if (gpio_request(gpmc_cfg->gpio_irq, "SMC91X irq") < 0) + if (gpio_request_one(gpmc_cfg->gpio_irq, GPIOF_IN, "SMC91X irq") < 0) goto free1; - gpio_direction_input(gpmc_cfg->gpio_irq); gpmc_smc91x_resources[1].start = gpio_to_irq(gpmc_cfg->gpio_irq); if (gpmc_cfg->gpio_pwrdwn) { - ret = gpio_request(gpmc_cfg->gpio_pwrdwn, "SMC91X powerdown"); + ret = gpio_request_one(gpmc_cfg->gpio_pwrdwn, + GPIOF_OUT_INIT_LOW, "SMC91X powerdown"); if (ret) goto free2; - gpio_direction_output(gpmc_cfg->gpio_pwrdwn, 0); } if (gpmc_cfg->gpio_reset) { - ret = gpio_request(gpmc_cfg->gpio_reset, "SMC91X reset"); + ret = gpio_request_one(gpmc_cfg->gpio_reset, + GPIOF_OUT_INIT_LOW, "SMC91X reset"); if (ret) goto free3; - gpio_direction_output(gpmc_cfg->gpio_reset, 0); gpio_set_value(gpmc_cfg->gpio_reset, 1); msleep(100); gpio_set_value(gpmc_cfg->gpio_reset, 0); -- cgit v1.2.3-70-g09d2