diff options
| author | Robin Murphy <robin.murphy@arm.com> | 2023-06-12 16:31:57 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-19 16:19:22 -0700 |
| commit | cb147bbe22d2be9b49021c2e5dacdf2935745d1c (patch) | |
| tree | 7318383ac387774c3d66c2ed11b804c82ff624cc /include/linux/scatterlist.h | |
| parent | af2880ec44021d32cc72a5aa7c5d7d7beaa722d3 (diff) | |
dma-mapping: name SG DMA flag helpers consistently
sg_is_dma_bus_address() is inconsistent with the naming pattern of its
corresponding setters and its own kerneldoc, so take the majority vote and
rename it sg_dma_is_bus_address() (and fix up the missing underscores in
the kerneldoc too). This gives us a nice clear pattern where SG DMA flags
are SG_DMA_<NAME>, and the helpers for acting on them are
sg_dma_<action>_<name>().
Link: https://lkml.kernel.org/r/20230612153201.554742-14-catalin.marinas@arm.com
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Link: https://lore.kernel.org/r/fa2eca2862c7ffc41b50337abffb2dfd2864d3ea.1685036694.git.robin.murphy@arm.com
Tested-by: Isaac J. Manjarres <isaacmanjarres@google.com>
Cc: Alasdair Kergon <agk@redhat.com>
Cc: Ard Biesheuvel <ardb@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Mike Snitzer <snitzer@kernel.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/scatterlist.h')
| -rw-r--r-- | include/linux/scatterlist.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index 19833fd4113b..2f06178996ba 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -258,7 +258,7 @@ static inline void sg_unmark_end(struct scatterlist *sg) #define SG_DMA_BUS_ADDRESS (1 << 0) /** - * sg_dma_is_bus address - Return whether a given segment was marked + * sg_dma_is_bus_address - Return whether a given segment was marked * as a bus address * @sg: SG entry * @@ -266,13 +266,13 @@ static inline void sg_unmark_end(struct scatterlist *sg) * Returns true if sg_dma_mark_bus_address() has been called on * this segment. **/ -static inline bool sg_is_dma_bus_address(struct scatterlist *sg) +static inline bool sg_dma_is_bus_address(struct scatterlist *sg) { return sg->dma_flags & SG_DMA_BUS_ADDRESS; } /** - * sg_dma_mark_bus address - Mark the scatterlist entry as a bus address + * sg_dma_mark_bus_address - Mark the scatterlist entry as a bus address * @sg: SG entry * * Description: @@ -300,7 +300,7 @@ static inline void sg_dma_unmark_bus_address(struct scatterlist *sg) #else -static inline bool sg_is_dma_bus_address(struct scatterlist *sg) +static inline bool sg_dma_is_bus_address(struct scatterlist *sg) { return false; } |