On 31-07-20, 18:24, Laurent Pinchart wrote: > Hello, > > This small series fixes a Kconfig dependency issue with the recently > merged Xilixn DPSUB DRM/KMS driver. The fix is in patch 3/3, but > requires a separate fixes in patches 1/3 and 2/3 to avoid circular > dependencies: > > drivers/i2c/Kconfig:8:error: recursive dependency detected! > drivers/i2c/Kconfig:8: symbol I2C is selected by FB_DDC > drivers/video/fbdev/Kconfig:63: symbol FB_DDC depends on FB > drivers/video/fbdev/Kconfig:12: symbol FB is selected by DRM_KMS_FB_HELPER > drivers/gpu/drm/Kconfig:80: symbol DRM_KMS_FB_HELPER depends on DRM_KMS_HELPER > drivers/gpu/drm/Kconfig:74: symbol DRM_KMS_HELPER is selected by DRM_ZYNQMP_DPSUB > drivers/gpu/drm/xlnx/Kconfig:1: symbol DRM_ZYNQMP_DPSUB depends on DMA_ENGINE > drivers/dma/Kconfig:44: symbol DMA_ENGINE depends on DMADEVICES > drivers/dma/Kconfig:6: symbol DMADEVICES is selected by SND_SOC_SH4_SIU > sound/soc/sh/Kconfig:30: symbol SND_SOC_SH4_SIU is selected by SND_SIU_MIGOR > sound/soc/sh/Kconfig:60: symbol SND_SIU_MIGOR depends on I2C > For a resolution refer to Documentation/kbuild/kconfig-language.rst > subsection "Kconfig recursive dependency limitations" > > Due to the DPSUB driver being merged in v5.9, this is a candidate fix > for v5.9 as well. 1/3 and 2/3 can be merged independently, 3/3 depends > on the first two. What's the best course of action, can I merge this all > in a single tree, or should the rapidio and ASoC patches be merged > independently early in the -rc cycle, and the DRM patch later on top ? I > don't expect conflicts (especially in 2/3 and 3/3), so merging the whole > series in one go would be simpler in my opinion. Acked-By: Vinod Koul <vkoul@xxxxxxxxxx> -- ~Vinod
