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| author |   Luis Chamberlain <mcgrof@kernel.org> | 2018-12-19 12:30:34 -0800 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2019-01-08 07:58:49 -0500 |
| commit | dfd32cad146e3624970eee9329e99d2c6ef751b3 (patch) | |
| tree | 7d72650db6c1fe3ee4122edccc0af7b1b264e369 /sound | |
| parent | cross-tree: phase out dma_zalloc_coherent() on headers (diff) | |
| download | linux-dev-dfd32cad146e3624970eee9329e99d2c6ef751b3.tar.xz linux-dev-dfd32cad146e3624970eee9329e99d2c6ef751b3.zip | |
dma-mapping: remove dma_zalloc_coherent()
dma_zalloc_coherent() is no longer needed as it has no users because
dma_alloc_coherent() already zeroes out memory for us.
The Coccinelle grammar rule that used to check for dma_alloc_coherent()
+ memset() is modified so that it just tells the user that the memset is
not needed anymore.
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions