diff options
| author | Marcus Shawcroft <marcus.shawcroft@arm.com> | 2016-10-25 22:42:16 +0100 |
|---|---|---|
| committer | Anas Nashif <nashif@linux.intel.com> | 2016-10-28 10:54:16 +0000 |
| commit | f35d0e6ead9c5c06815716a9064bc09b0b44707d (patch) | |
| tree | c5a2a4b2d2a6e8532e86f6fb784709d2ac09fca3 /drivers | |
| parent | 15dbaa8e9001799e3c68b500567346823e63805e (diff) | |
gpio/pcal9535a: Limit name space, add static.
Change-Id: I474bad1a44efda66cd2e324483742a257fac77e2
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio_pcal9535a.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpio_pcal9535a.h | 8 |
2 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpio/gpio_pcal9535a.c b/drivers/gpio/gpio_pcal9535a.c index ba7a30ab4..e3fef2698 100644 --- a/drivers/gpio/gpio_pcal9535a.c +++ b/drivers/gpio/gpio_pcal9535a.c @@ -542,7 +542,7 @@ static const struct gpio_driver_api gpio_pcal9535a_drv_api_funcs = { * @param dev Device struct * @return 0 if successful, failed otherwise. */ -int gpio_pcal9535a_init(struct device *dev) +static int gpio_pcal9535a_init(struct device *dev) { const struct gpio_pcal9535a_config * const config = dev->config->config_info; diff --git a/drivers/gpio/gpio_pcal9535a.h b/drivers/gpio/gpio_pcal9535a.h index c1c0b2da7..59e08ad5d 100644 --- a/drivers/gpio/gpio_pcal9535a.h +++ b/drivers/gpio/gpio_pcal9535a.h @@ -30,14 +30,6 @@ extern "C" { #endif -/** - * @brief Initialization function for PCAL9535A - * - * @param dev Device struct - * @return 0 if successful, failed otherwise - */ -extern int gpio_pcal9535a_init(struct device *dev); - /** Configuration data */ struct gpio_pcal9535a_config { /** The master I2C device's name */ |