This is a note to let you know that I've just added the patch titled
dmaengine: xilinx: dpdma: Add missing dependencies to Kconfig
to the 5.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
dmaengine-xilinx-dpdma-add-missing-dependencies-to-k.patch
and it can be found in the queue-5.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 17154ddfdbc7b694a5324c1abe91996f89f93a37
Author: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Date: Thu May 20 18:24:17 2021 +0300
dmaengine: xilinx: dpdma: Add missing dependencies to Kconfig
[ Upstream commit 32828b82fb875b06511918b139d3a3cd93d34262 ]
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@xxxxxxxxx>
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Tested-by: Jianqiang Chen <jianqiang.chen@xxxxxxxxxx>
Reviewed-by: Jianqiang Chen <jianqiang.chen@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210520152420.23986-2-laurent.pinchart@xxxxxxxxxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 03b1b0334947..c42b17b76640 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -690,6 +690,7 @@ config XILINX_ZYNQMP_DMA
config XILINX_ZYNQMP_DPDMA
tristate "Xilinx DPDMA Engine"
+ depends on HAS_IOMEM && OF
select DMA_ENGINE
select DMA_VIRTUAL_CHANNELS
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