diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/wm8994-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 9b8d1ad28ee..d3d9d53ca9e 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -268,6 +268,7 @@ static int wm8994_suspend(struct device *dev) wm8994_reg_write(wm8994, WM8994_SOFTWARE_RESET, wm8994_reg_read(wm8994, WM8994_SOFTWARE_RESET)); + regcache_cache_only(wm8994->regmap, true); regcache_mark_dirty(wm8994->regmap); wm8994->suspended = true; @@ -298,6 +299,7 @@ static int wm8994_resume(struct device *dev) return ret; } + regcache_cache_only(wm8994->regmap, false); ret = regcache_sync(wm8994->regmap); if (ret != 0) { dev_err(dev, "Failed to restore register map: %d\n", ret); |