[PATCH] backlight: lp855x: disable enable regulator when remove
DORMANTno replies
From: Chuhong Yuan <hidden>
Date: 2019-11-01 06:54:45
Also in:
dri-devel, lkml
Subsystem:
backlight class/subsystem, framebuffer layer, the rest · Maintainers:
Lee Jones, Daniel Thompson, Jingoo Han, Helge Deller, Linus Torvalds
lp855x forgets to disable enable regulator when remove. Add a call to regulator_disable in remove just like what is done to supply regulator. Signed-off-by: Chuhong Yuan <redacted> --- drivers/video/backlight/lp855x_bl.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/video/backlight/lp855x_bl.c b/drivers/video/backlight/lp855x_bl.c
index f68920131a4a..4fcf9ec18868 100644
--- a/drivers/video/backlight/lp855x_bl.c
+++ b/drivers/video/backlight/lp855x_bl.c@@ -499,6 +499,8 @@ static int lp855x_remove(struct i2c_client *cl) backlight_update_status(lp->bl); if (lp->supply) regulator_disable(lp->supply); + if (lp->enable) + regulator_disable(lp->enable); sysfs_remove_group(&lp->dev->kobj, &lp855x_attr_group); return 0;
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2.23.0