dmaengine: xilinx: dpdma: Add missing dependencies to Kconfig

The driver depends on both OF and IOMEM support, express those
dependencies in Kconfig. This fixes a build failure on S390 reported by
the 0day bot.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Jianqiang Chen <jianqiang.chen@xilinx.com>
Reviewed-by: Jianqiang Chen <jianqiang.chen@xilinx.com>
Link: https://lore.kernel.org/r/20210520152420.23986-2-laurent.pinchart@ideasonboard.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 6ab9d9a488a6ed92ec1c84efd52e50558622285f..e47d4efbe7c5362fbc5e1d94ff33dc3c6bc5af7f 100644 (file)
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -701,6 +701,7 @@ config XILINX_ZYNQMP_DMA
 
 config XILINX_ZYNQMP_DPDMA
        tristate "Xilinx DPDMA Engine"
+       depends on HAS_IOMEM && OF
        select DMA_ENGINE
        select DMA_VIRTUAL_CHANNELS
        help