Searched refs:gpio_i2c_lock (Results 1 – 3 of 3) sorted by relevance
3034 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3064 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3077 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()3100 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()
623 struct mutex gpio_i2c_lock; member
1408 mutex_init(&dev->gpio_i2c_lock); in cx231xx_init_dev()
