Commit a7126003 authored Jul 07, 2015 by Harald Geyer Committed by Jonathan Cameron Jul 20, 2015

iio: dht11: add comment to make checkpatch.pl --strict happy



Explain why the driver needs a mutex.

Signed-off-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 889c5e9b

drivers/iio/humidity/dht11.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -63,6 +63,7 @@ struct dht11 {
		int irq;

		struct completion completion;
		/* The iio sysfs interface doesn't prevent concurrent reads: */
		struct mutex lock;

		s64 timestamp;