CPIA2_CMD_SET_CONTRAST 177 drivers/media/usb/cpia2/cpia2_core.c case CPIA2_CMD_SET_CONTRAST: CPIA2_CMD_SET_CONTRAST 1804 drivers/media/usb/cpia2/cpia2_core.c cpia2_do_command(cam, CPIA2_CMD_SET_CONTRAST, TRANSFER_WRITE, value);