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dmaengine: dw: Make it dependent to HAS_IOMEM

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[ Upstream commit 88cd1d6191 ]

Some architectures do not provide devm_*() APIs. Hence make the driver
dependent on HAVE_IOMEM.

Fixes: dbde5c2934 ("dw_dmac: use devm_* functions to simplify code")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20210324141757.24710-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Andy Shevchenko
2021-03-24 16:17:57 +02:00
committed by Chris
parent 332c7e52c5
commit e83da1d9bf
1 changed files with 2 additions and 0 deletions
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2
drivers/dma/dw/Kconfig
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@@ -11,6 +11,7 @@ config DW_DMAC_BIG_ENDIAN_IO
config DW_DMAC
tristate "Synopsys DesignWare AHB DMA platform driver"
depends on HAS_IOMEM
select DW_DMAC_CORE
select DW_DMAC_BIG_ENDIAN_IO if AVR32
default y if CPU_AT32AP7000
@@ -21,6 +22,7 @@ config DW_DMAC
config DW_DMAC_PCI
tristate "Synopsys DesignWare AHB DMA PCI driver"
depends on PCI
depends on HAS_IOMEM
select DW_DMAC_CORE
help
Support the Synopsys DesignWare AHB DMA controller on the