diff options
| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2020-10-02 14:22:41 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-10-02 21:54:22 +0100 |
| commit | 20b4016a3bea0ce0a94bf4f20f2a9670ea1dfaa3 (patch) | |
| tree | bbb6ae320f7945bb200ff55f90efd6642e8c6382 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 58d54781433f4e02f598e794e1fdb29c3ac07fa1 (diff) | |
spi: spi-s3c64xx: Ensure cur_speed holds actual clock value
Make sure the cur_speed value used in s3c64xx_enable_datapath()
to configure DMA channel and in s3c64xx_wait_for_*() to calculate the
transfer timeout is set to the actual value of (half) the clock speed.
Don't change non-CMU case, because no frequency calculation errors have
been reported.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Suggested-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20201002122243.26849-8-l.stelmach@samsung.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