Searched refs:gpio_i2c_lock (Results 1 – 3 of 3) sorted by relevance
2999 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3029 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3042 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()3065 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()
607 struct mutex gpio_i2c_lock; member
1408 mutex_init(&dev->gpio_i2c_lock); in cx231xx_init_dev()