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Code Issues Releases Packages Activity
linux/drivers/dma/sf-pdma
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Randy Dunlap 8e2e4f3c58 dmaengine: SF_PDMA depends on HAS_IOMEM 
When CONFIG_HAS_IOMEM is not set/enabled, certain iomap() family
functions [including ioremap(), devm_ioremap(), etc.] are not
available.
Drivers that use these functions should depend on HAS_IOMEM so that
they do not cause build errors.

Mends this build error:
s390-linux-ld: drivers/dma/sf-pdma/sf-pdma.o: in function `sf_pdma_probe':
sf-pdma.c:(.text+0x1668): undefined reference to `devm_ioremap_resource'

Fixes: 6973886ad5 ("dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Green Wan <green.wan@sifive.com>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: dmaengine@vger.kernel.org
Link: https://lore.kernel.org/r/20210522021313.16405-4-rdunlap@infradead.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
History 2021-05-31 09:44:14 +05:30
..
Kconfig dmaengine: SF_PDMA depends on HAS_IOMEM 2021-05-31 09:44:14 +05:30
Makefile dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00 2019-11-14 12:40:46 +05:30
sf-pdma.c dmaengine: sf: drop of_match_ptr from of_device_id table 2020-11-24 23:02:20 +05:30
sf-pdma.h dmaengine: sf-pdma: move macro to header file 2019-11-22 11:15:28 +05:30