i2c: tegra: Use relaxed versions of readl/writel

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There is nothing to synchronize in regards to memory accesses for PIO
transfers and for DMA transfers the DMA API takes care of the syncing.

Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

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Dmitry Osipenko 2020-01-14 04:34:40 +03:00 • committed by Wolfram Sang

parent ae6028a655

commit 4211ffc3ad

1 changed files with 11 additions and 10 deletions

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drivers/i2c/busses/i2c-tegra.c

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