driver(gpio) : Fixed the gpio related bug for release v3.1.

2018-06-04 10:34:23 +08:00
parent 01efe9a300
commit 5402ace528
3 changed files with 26 additions and 5 deletions
@@ -249,13 +249,13 @@ esp_err_t gpio_config(const gpio_config_t *pGPIOConfig);

 /**
 * @brief Reset an gpio to default state (select gpio function, enable pullup and disable input and output).
- * 
+ *
 * @param gpio_num GPIO number.
- * 
+ *
 * @note This function also configures the IOMUX for this pin to the GPIO
 *       function, and disconnects any other peripheral output configured via GPIO
 *       Matrix.
- * 
+ *
 * @return Always return ESP_OK.
 */
 esp_err_t gpio_reset_pin(gpio_num_t gpio_num);