[patch 2/2] Input: kxtj9: fix locking typo in kxtj9_set_poll()
flat view
STALE5573d
From: Dan Carpenter <hidden>
Date: 2011-07-20 05:32:59
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
According to the comments we want to call mutex_lock() here instead of mutex_unlock(). That makes more sense. Signed-off-by: Dan Carpenter <redacted>
diff --git a/drivers/input/misc/kxtj9.c b/drivers/input/misc/kxtj9.c
index 6c96dc3..c456f63 100644
--- a/drivers/input/misc/kxtj9.c
+++ b/drivers/input/misc/kxtj9.c@@ -362,7 +362,7 @@ static ssize_t kxtj9_set_poll(struct device *dev, struct device_attribute *attr, return error; /* Lock the device to prevent races with open/close (and itself) */ - mutex_unlock(&input_dev->mutex); + mutex_lock(&input_dev->mutex); disable_irq(client->irq);