CSIS_SUBDEV_NAME   11 drivers/media/platform/exynos4-is/mipi-csis.h #define CSIS_SUBDEV_NAME	CSIS_DRIVER_NAME
CSIS_SUBDEV_NAME   35 drivers/staging/media/imx/imx7-mipi-csis.c #define CSIS_SUBDEV_NAME	CSIS_DRIVER_NAME