diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2026-08-05 12:02:28 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-08-07 15:45:26 +0100 |
| commit | 18f21e34493b812d9c8ab9f083871470b016bed4 (patch) | |
| tree | 53c9b1c125f578a5a222c0ea0f0a7dbca516c321 /tools/perf/scripts/python | |
| parent | 90ad6a29809dc53e8c1af23fc51bafe2133da035 (diff) | |
ASoC: rt700: 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").
At the end of rt700_reg_defaults[] the 0x83xx entries are interleaved with
the 0x73xx entries they belong to, which leaves 6 of the entries
unreachable for the binary search. regcache_reg_needs_sync() then cannot
compare them 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: 7d2a5f9ae41e ("ASoC: rt700: add rt700 codec driver")
Cc: stable@vger.kernel.org
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260805090240.16991-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions
