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ASoC: cs4265: 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 commitfd80df352b("regcache: Add support for sorting defaults arrays"). cs4265_reg_defaults[] lists CS4265_INT_MASK (0x0e), CS4265_STATUS_MODE_MSB (0x0f) and CS4265_STATUS_MODE_LSB (0x10) after CS4265_SPDIF_CTL1 (0x11) and CS4265_SPDIF_CTL2 (0x12), so the binary search does not find those three entries. 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:fb6f806967("ASoC: Add support for the CS4265 CODEC") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://patch.msgid.link/20260805082413.26174-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -46,11 +46,11 @@ static const struct reg_default cs4265_reg_defaults[] = {
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{ CS4265_DAC_CHA_VOL, 0x00 },
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{ CS4265_DAC_CHB_VOL, 0x00 },
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{ CS4265_DAC_CTL2, 0xC0 },
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{ CS4265_SPDIF_CTL1, 0x00 },
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{ CS4265_SPDIF_CTL2, 0x00 },
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{ CS4265_INT_MASK, 0x00 },
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{ CS4265_STATUS_MODE_MSB, 0x00 },
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{ CS4265_STATUS_MODE_LSB, 0x00 },
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{ CS4265_SPDIF_CTL1, 0x00 },
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{ CS4265_SPDIF_CTL2, 0x00 },
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};
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static bool cs4265_readable_register(struct device *dev, unsigned int reg)
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