From 97f2bf519377598fd75ce281e595e3205e0f48f5 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 1 Dec 2011 09:49:07 +0800 Subject: [PATCH] mfd: Use gpio_request_one from dm355evm_msp Use gpio_request_one() instead of multiple gpiolib calls. Signed-off-by: Axel Lin Signed-off-by: Samuel Ortiz --- drivers/mfd/dm355evm_msp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mfd/dm355evm_msp.c b/drivers/mfd/dm355evm_msp.c index 8ad88da647b9..7710227d284e 100644 --- a/drivers/mfd/dm355evm_msp.c +++ b/drivers/mfd/dm355evm_msp.c @@ -308,8 +308,7 @@ static int add_children(struct i2c_client *client) for (i = 0; i < ARRAY_SIZE(config_inputs); i++) { int gpio = dm355evm_msp_gpio.base + config_inputs[i].offset; - gpio_request(gpio, config_inputs[i].label); - gpio_direction_input(gpio); + gpio_request_one(gpio, GPIOF_IN, config_inputs[i].label); /* make it easy for userspace to see these */ gpio_export(gpio, false); -- GitLab