regcache: Validate cache_only state in regcache_sync_region()

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Add a WARN_ON() check to ensure regcache_sync_region() is not called
while cache_only is enabled.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
Link: https://patch.msgid.link/20260720033238.52479-2-phucduc.bui@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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bui duc phuc 2026-07-20 10:32:38 +07:00 • committed by Mark Brown

parent 86fc3483a4

commit afc8e3ee83

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drivers/base/regmap/regcache.c

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