Linux kernel bug fix: gpio: pca953x: Add mutex_lock for regcache sync in PM
Subsystem: drivers (drivers/gpio/gpio-pca953x.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpio/gpio-pca953x.c
Introduced by Marek Vasut on 2018-12-14 15:19:26 +0100; fixed by Haibo Chen on 2022-08-31 13:40:47 +0200 (lifetime: 1355 days)