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| author | Axel Lin <[email protected]> | 2014-01-20 23:18:45 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2014-02-03 12:24:31 +0000 |
| commit | 589f6a90e6c5cda51ecb89799c5bff4074e9ef77 (patch) | |
| tree | 5923e71a6a8fa7a99a82950b389dbfb652b529b2 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
spi: sc18is602: Remove sc18is602_setup() because it is done by spi core
The checking for spi->mode is done in the implementation of spi_setup().
Calling sc18is602_check_transfer(spi, NULL, 0) is pointless because
the code is equivent to checking if spi->max_speed_hz is 0.
Note, sc18is602_check_transfer actually allows spi->max_speed_hz is 0
if t->speed_hz is set. So return error in sc18is602_setup() when
spi->max_speed_hz is 0 does not make sense.
Signed-off-by: Axel Lin <[email protected]>
Acked-by: Guenter Roeck <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions