[PATCH v4 10/12] iio: dac: ad5446: Refactor header inclusion

["Nuno Sá via B4 Relay" <devnull+nuno.sa.analog.com@kernel.org>]

From: Nuno Sá <nuno.sa@analog.com>

Make sure include files are given in alphabetical order and that we include
the ones that were missing and remove the ones we don't really use.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
---
 drivers/iio/dac/ad5446.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c
index 1943e8014990..0556ce78c2f6 100644
--- a/drivers/iio/dac/ad5446.c
+++ b/drivers/iio/dac/ad5446.c
@@ -5,21 +5,17 @@
  * Copyright 2010 Analog Devices Inc.
  */
 
+#include <linux/array_size.h>
 #include <linux/cleanup.h>
-#include <linux/export.h>
-#include <linux/interrupt.h>
-#include <linux/workqueue.h>
 #include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/sysfs.h>
-#include <linux/list.h>
-#include <linux/regulator/consumer.h>
 #include <linux/err.h>
-#include <linux/module.h>
-
+#include <linux/export.h>
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
+#include <linux/kstrtox.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/regulator/consumer.h>
+#include <linux/sysfs.h>
 
 #include "ad5446.h"
 

-- 
2.51.0