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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-05-06 18:30:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-06 18:11:30 +0100 |
| commit | 3cb97e223d277f84171cc4ccecab31e08b2ee7b5 (patch) | |
| tree | ecfc0b703aa52c773e3a04b64cf7eb118d54e694 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dd4441ab1fa1e2787a5f218f92d8ead1aa5ce6b5 (diff) | |
spi: dw: Zero DMA Tx and Rx configurations on stack
Some DMA controller drivers do not tolerate non-zero values in
the DMA configuration structures. Zero them to avoid issues with
such DMA controller drivers. Even despite above this is a good
practice per se.
Fixes: 7063c0d942a1 ("spi/dw_spi: add DMA support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Feng Tang <feng.tang@intel.com>
Cc: Feng Tang <feng.tang@intel.com>
Link: https://lore.kernel.org/r/20200506153025.21441-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions