Messages in this thread Patch in this message | | | Subject | [PATCH 2/4] mfd: dm355evm_msp: Use gpio_request_one | From | Axel Lin <> | Date | Thu, 01 Dec 2011 09:49:07 +0800 |
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Use gpio_request_one() instead of multiple gpiolib calls.
Signed-off-by: Axel Lin <axel.lin@gmail.com> --- drivers/mfd/dm355evm_msp.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/dm355evm_msp.c b/drivers/mfd/dm355evm_msp.c index 8ad88da..7710227 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); -- 1.7.5.4
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