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| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-03-18 03:16:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-03-19 01:45:00 +0300 |
| commit | 5b342c5ab7cde6c543faf46e30bb501feaa2e435 (patch) | |
| tree | 5c90efffcbf10fbc74cdfe2f226fa62681d5914a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 826b3a6a34619b934cdc33eeb961fcb99ce92c09 (diff) | |
| download | linux-5b342c5ab7cde6c543faf46e30bb501feaa2e435.tar.xz | |
spi: spi-fsl-dspi: Move invariant configs out of dspi_transfer_one_message
The operating mode (DMA, XSPI, EOQ) is not going to change across the
lifetime of the device. So it makes no sense to keep writing to SPI_RSER
on each message. Move this configuration to dspi_init instead.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20200318001603.9650-10-olteanv@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions