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| author |   Heiner Kallweit <hkallweit1@gmail.com> | 2021-03-26 22:03:05 +0100 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2021-04-02 16:41:08 +0200 |
| commit | a7f3d3d3600c8ed119eb0d2483de0062ce2e3707 (patch) | |
| tree | 7953f4c8999648567a3d3578ff7fe3c0f3e234d2 /drivers/media/usb | |
| parent | dma-mapping: benchmark: Add support for multi-pages map/unmap (diff) | |
| download | linux-dev-a7f3d3d3600c8ed119eb0d2483de0062ce2e3707.tar.xz linux-dev-a7f3d3d3600c8ed119eb0d2483de0062ce2e3707.zip | |
dma-mapping: add unlikely hint to error path in dma_mapping_error
Zillions of drivers use the unlikely() hint when checking the result of
dma_mapping_error(). This is an inline function anyway, so we can move
the hint into the function and remove it from drivers over time.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/media/usb')
0 files changed, 0 insertions, 0 deletions