ipu_image_convert_init  992 drivers/gpu/ipu-v3/ipu-common.c 	ret = ipu_image_convert_init(ipu, dev);
ipu_image_convert_init  232 drivers/gpu/ipu-v3/ipu-prv.h int ipu_image_convert_init(struct ipu_soc *ipu, struct device *dev);