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(parent: 60cc43f) | patch
dmaengine: stm32-mdma: align TLEN and buffer length on burst
authorPierre-Yves MORDRET <pierre-yves.mordret@st.com>
Fri, 13 Apr 2018 13:52:12 +0000 (15:52 +0200)
committerVinod Koul <vkoul@kernel.org>
Wed, 25 Apr 2018 09:09:53 +0000 (14:39 +0530)
commitee6de9ac527f0630d496303df3f270678128e6c6
tree45a44a4550501ff4b5f86e18422984722525538btree | snapshot
parent60cc43fc888428bb2f18f08997432d426a243338commit | diff
dmaengine: stm32-mdma: align TLEN and buffer length on burst

Both buffer Transfer Length (TLEN if any) and transfer size have to be
aligned on burst size (burst beats*bus width).

Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/dma/stm32-mdma.c diff | blob | history