diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-12-01 09:49:07 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-01-09 00:37:38 +0100 |
| commit | 97f2bf519377598fd75ce281e595e3205e0f48f5 (patch) | |
| tree | 3f6471cfe8fe44fb01e8df0bfe862fe8bb826a9c /drivers/mfd/dm355evm_msp.c | |
| parent | aced760d91ea20ee55d9ba90fff44764a2c2c535 (diff) | |
mfd: Use gpio_request_one from dm355evm_msp
Use gpio_request_one() instead of multiple gpiolib calls.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/dm355evm_msp.c')
| -rw-r--r-- | 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 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); |