diff options
| author |   Dmitry Osipenko <digetx@gmail.com> | 2020-01-14 04:34:40 +0300 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2020-01-15 18:32:22 +0100 |
| commit | 4211ffc3ad15a091966cd7be7889fbe4562cd215 (patch) | |
| tree | a9dc5e620b18d1be0f5c05589b3f6da379df6ecd /drivers/i2c/i2c-core-base.c | |
| parent | i2c: tegra: Rename I2C_PIO_MODE_MAX_LEN to I2C_PIO_MODE_PREFERRED_LEN (diff) | |
| download | wireguard-linux-4211ffc3ad15a091966cd7be7889fbe4562cd215.tar.xz wireguard-linux-4211ffc3ad15a091966cd7be7889fbe4562cd215.zip | |
i2c: tegra: Use relaxed versions of readl/writel
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>
Diffstat (limited to 'drivers/i2c/i2c-core-base.c')
0 files changed, 0 insertions, 0 deletions