OV534_REG_READ 780 drivers/media/usb/gspca/ov534.c return ov534_reg_read(gspca_dev, OV534_REG_READ); OV534_REG_READ 1200 drivers/media/usb/gspca/ov534_9.c return reg_r(gspca_dev, OV534_REG_READ);