diff options
| author | Randy Dunlap <[email protected]> | 2021-05-21 19:13:12 -0700 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2021-05-31 09:44:14 +0530 |
| commit | 8e2e4f3c58528c6040b5762b666734f8cceba568 (patch) | |
| tree | 41f8e8bf390b81e43e25f6d81984881f359068ce /tools/perf/scripts/python/syscall-counts.py | |
| parent | 0cfbb589d67f16fa55b26ae02b69c31b52e344b1 (diff) | |
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: 6973886ad58e ("dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00")
Signed-off-by: Randy Dunlap <[email protected]>
Reported-by: kernel test robot <[email protected]>
Cc: Green Wan <[email protected]>
Cc: Vinod Koul <[email protected]>
Cc: [email protected]
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions