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Commit 23f93cde authored Apr 13, 2015 by Irina Tirdea Committed by Jonathan Cameron Jun 14, 2015

iio: accel: mma9553: document use of mutex



Fix checkpatch.pl --strict check:
CHECK: struct mutex definition without comment
+     struct mutex mutex;

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent b37c1990

drivers/iio/accel/mma9553.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -182,6 +182,10 @@ struct mma9553_conf_regs {

		struct mma9553_data {
		struct i2c_client *client;
		/*
		* 1. Serialize access to HW (requested by mma9551_core API).
		* 2. Serialize sequences that power on/off the device and access HW.
		*/
		struct mutex mutex;
		struct mma9553_conf_regs conf;
		struct mma9553_event events[MMA9553_EVENTS_INFO_SIZE];