cx231xx_gpio_i2c_read_byte 3049 drivers/media/usb/cx231xx/cx231xx-avcore.c status = cx231xx_gpio_i2c_read_byte(dev, &buf[i]); cx231xx_gpio_i2c_read_byte 859 drivers/media/usb/cx231xx/cx231xx.h int cx231xx_gpio_i2c_read_byte(struct cx231xx *dev, u8 *buf);