Searched refs:gpio_i2c_lock (Results 1 – 3 of 3) sorted by relevance
3057 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3087 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_read()3100 mutex_lock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()3123 mutex_unlock(&dev->gpio_i2c_lock); in cx231xx_gpio_i2c_write()
604 struct mutex gpio_i2c_lock; member
1408 mutex_init(&dev->gpio_i2c_lock); in cx231xx_init_dev()