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| author | Christophe Ricard <christophe.ricard@gmail.com> | 2016-03-20 14:30:17 -0400 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-03-28 14:42:14 -0400 |
| commit | a52db659c79ceede44e2d5ca63ca058d49df8dea (patch) | |
| tree | 5a1d4a12730ddc99ae22553b689240f67925836c /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 8c3ad488fe0e4478b3b29b9501074c5fb1bfda0d (diff) | |
spi: pxa2xx: Fix cs_change management
Fix cs_change management so that it is in line with other spi drivers.
In the spi core api helpers such as spi_bus_lock/unlock and spi_sync_locked
or cs_change field in spi_transfer help to manage chip select from the
device driver.
The driver was setting the chip select to idle if the message queue was
empty despite cs_change or other status field set by spi_bus_lock/unlock
or spi_sync_locked.
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions