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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2026-08-05 12:02:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-08-07 15:45:29 +0100 |
| commit | b9339ee3fccc79e751a2f7bde42c5dd57b38b2a9 (patch) | |
| tree | b6c2ab0e2af89cded60675a8bfb28d24cfdca2fe /tools/perf/scripts/python/bin | |
| parent | b8fdd467bb5d2eb89b665331065e9e3ade964a3e (diff) | |
ASoC: rt712-sdca-dmic: sort the register default table
reg_defaults must be sorted by ascending register address, as
regcache_lookup_reg() locates entries in it with bsearch(). See commit
fd80df352ba1 ("regcache: Add support for sorting defaults arrays").
rt712_sdca_dmic_reg_defaults[] is grouped by SDCA entity instead, so the
binary search does not find 3 of its entries. regcache_reg_needs_sync()
then cannot compare those against their default and reports that a sync
is needed, so they are written to the device on every regcache_sync()
even when they were never touched.
Sort the table by register address.
Fixes: 63a511284c9e ("ASoC: rt712-sdca: Add RT712 SDCA driver for Mic topology")
Cc: stable@vger.kernel.org
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260805090240.16991-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions
