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(parent: ea29548) | patch
i2c: mediatek: modify threshold passed to i2c_get_dma_safe_msg_buf()
authorHsin-Yi Wang <hsinyi@chromium.org>
Fri, 15 Feb 2019 09:02:02 +0000 (17:02 +0800)
committerWolfram Sang <wsa@the-dreams.de>
Tue, 12 Mar 2019 13:09:15 +0000 (14:09 +0100)
commitbc1a7f75c85e226e82f183d30d75c357f92b6029
tree1ec5d5103ce20805a6f168e8cf81ba2c5e18c35ctree | snapshot
parentea295481b6e313b4ea3ca2720ffcafd6005b5643commit | diff
i2c: mediatek: modify threshold passed to i2c_get_dma_safe_msg_buf()

DMA with zero-length transfers doesn't make sense and this HW doesn't
support them at all, so increase the threshold.

Fixes: fc66b39fe36a ("i2c: mediatek: Use DMA safe buffers for i2c transactions")
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
[wsa: reworded commit message]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-mt65xx.c diff | blob | history
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