2016-03-04 20:02 GMT+09:00 Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>: > On 03/04/2016 02:02 AM, Krzysztof Kozlowski wrote: >> The MFD_SYSCON depends on HAS_IOMEM so when selecting >> it avoid unmet direct dependencies. > >> diff --git a/drivers/media/platform/exynos4-is/Kconfig >> b/drivers/media/platform/exynos4-is/Kconfig >> index 57d42c6172c5..c4317b99d257 100644 >> --- a/drivers/media/platform/exynos4-is/Kconfig >> +++ b/drivers/media/platform/exynos4-is/Kconfig >> @@ -17,6 +17,7 @@ config VIDEO_S5P_FIMC >> tristate "S5P/EXYNOS4 FIMC/CAMIF camera interface driver" >> depends on I2C >> depends on HAS_DMA >> + depends on HAS_IOMEM # For MFD_SYSCON >> select VIDEOBUF2_DMA_CONTIG >> select V4L2_MEM2MEM_DEV >> select MFD_SYSCON > > While we are already at it, shouldn't "depends on HAS_IOMEM" > be instead added at the top level entry in this Kconfig file, > i.e. "config VIDEO_SAMSUNG_EXYNOS4_IS" ? For things like > devm_ioremap_resource() depending on HAS_IOMEM and used in all > the sub-drivers, enabled by VIDEO_SAMSUNG_EXYNOS4_IS? Indeed that would make sense... but now after some more looking at it, even this patch is not needed. All these drivers are children of MEDIA_SUPPORT which already depends on HAS_IOMEM. Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
