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(parent: 7a4697b) | patch
spi: rockchip-sfc: Remove redundant IO operations
authorJon Lin <jon.lin@rock-chips.com>
Sat, 21 Aug 2021 12:49:25 +0000 (20:49 +0800)
committerMark Brown <broonie@kernel.org>
Mon, 23 Aug 2021 15:41:07 +0000 (16:41 +0100)
commit8d00f9819458b95301e274c6df705df2963ba34f
treeb93e32f7478097bab22ba68ee548fab4f569d8d8tree
parent7a4697b201a617907e4b440ae34df601d4755befcommit | diff
spi: rockchip-sfc: Remove redundant IO operations

Coherent dma buffer is uncached and memcpy is enough.

Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20210821124925.6066-1-jon.lin@rock-chips.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-rockchip-sfc.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)