d9c55c95a3
There are separate constants for the dma-mapping API and the dmaengine
API, mixing them up causes a warning in some builds:
In file included from drivers/spi/spi-cadence-quadspi.c:12:
drivers/spi/spi-cadence-quadspi.c: In function 'cqspi_versal_indirect_read_dma':
drivers/spi/spi-cadence-quadspi.c:950:55: error: implicit conversion from 'enum dma_transfer_direction' to 'enum dma_data_direction' [-Werror=enum-conversion]
950 | dma_unmap_single(dev, dma_addr, bytes_to_dma, DMA_DEV_TO_MEM);
| ^~~~~~~~~~~~~~
include/linux/dma-mapping.h:407:70: note: in definition of macro 'dma_unmap_single'
407 | #define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, 0)
| ^
Fixes: 1a6f854f7daa ("spi: cadence-quadspi: Add Xilinx Versal external DMA support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20211013144600.2378037-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Linux kernel
============
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In order to build the documentation, use ``make htmldocs`` or
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There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
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the problems which may result by upgrading your kernel.