Fix link error for specific .config reported by lkp robot: drivers/staging/media/ipu3/ipu3-dmamap.o: In function `ipu3_dmamap_alloc': drivers/staging/media/ipu3/ipu3-dmamap.c:111: undefined reference to `alloc_iova' Signed-off-by: Yong Zhi <yong.zhi@xxxxxxxxx> --- Happy New Year!! drivers/staging/media/ipu3/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/ipu3/Kconfig b/drivers/staging/media/ipu3/Kconfig index 75cd889f18f7..c486cbbe859a 100644 --- a/drivers/staging/media/ipu3/Kconfig +++ b/drivers/staging/media/ipu3/Kconfig @@ -3,7 +3,7 @@ config VIDEO_IPU3_IMGU depends on PCI && VIDEO_V4L2 depends on MEDIA_CONTROLLER && VIDEO_V4L2_SUBDEV_API depends on X86 - select IOMMU_IOVA + select IOMMU_IOVA if IOMMU_SUPPORT select VIDEOBUF2_DMA_SG ---help--- This is the Video4Linux2 driver for Intel IPU3 image processing unit, -- 2.7.4
