VIDEO_TIMBERDALE selects TIMB_DMA which itself depends on MFD_TIMBERDALE, so VIDEO_TIMBERDALE should either select or depend on MFD_TIMBERDALE as well. I chose to make it depend on it because I think it makes more sense and it is consistent with what other options are doing. Adding a "|| HAS_IOMEM" to the TIMB_DMA dependencies silenced the kconfig warning about unmet direct dependencies but it was wrong: without MFD_TIMBERDALE, TIMB_DMA is useless as the driver has no device to bind to. Signed-off-by: Jean Delvare <jdelvare@xxxxxxx> Cc: Vinod Koul <vinod.koul@xxxxxxxxx> Cc: Dan Williams <dan.j.williams@xxxxxxxxx> Cc: Mauro Carvalho Chehab <m.chehab@xxxxxxxxxxx> --- drivers/dma/Kconfig | 2 +- drivers/media/platform/Kconfig | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- linux-3.14.orig/drivers/dma/Kconfig 2014-04-03 09:21:03.566405827 +0200 +++ linux-3.14/drivers/dma/Kconfig 2014-04-03 09:28:32.618779030 +0200 @@ -197,7 +197,7 @@ config AMCC_PPC440SPE_ADMA config TIMB_DMA tristate "Timberdale FPGA DMA support" - depends on MFD_TIMBERDALE || HAS_IOMEM + depends on MFD_TIMBERDALE select DMA_ENGINE help Enable support for the Timberdale FPGA DMA engine. --- linux-3.14.orig/drivers/media/platform/Kconfig 2014-04-03 09:21:03.566405827 +0200 +++ linux-3.14/drivers/media/platform/Kconfig 2014-04-03 09:28:32.618779030 +0200 @@ -56,7 +56,7 @@ config VIDEO_VIU config VIDEO_TIMBERDALE tristate "Support for timberdale Video In/LogiWIN" - depends on VIDEO_V4L2 && I2C && DMADEVICES + depends on MFD_TIMBERDALE && VIDEO_V4L2 && I2C && DMADEVICES select DMA_ENGINE select TIMB_DMA select VIDEO_ADV7180 -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
