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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2026-08-05 13:41:48 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-08-07 15:51:41 +0100 |
| commit | e725093e9e53db9298e38e7332a44dcaac2fd135 (patch) | |
| tree | 6407993602a121e91c8522384a443e3e00861c56 /tools/perf/scripts/python/bin | |
| parent | e7643c3f7eb3292f8a98c2ddbf46ba78d848b83d (diff) | |
ASoC: tas2780: 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").
TAS2780_DVC (0x1a) is listed before TAS2780_CHNL_0 (0x03), which makes
it unreachable. regcache_reg_needs_sync() then cannot compare it
against its default and reports that a sync is needed, so it is written
to the device on every regcache_sync() even when it was never touched.
Sort the table by register address.
Fixes: eae9f9ce181b ("ASoC: add tas2780 driver")
Cc: stable@vger.kernel.org
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20260805104149.9795-5-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
