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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2021-06-03 20:36:16 +0100
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-06-04 09:28:10 +0100
commit9654c414bfdca1a62d17e8ae1085a5a2703b6a89 (patch)
tree652efb15dd4c083b464dc87716e5fefd5af9dff2 /drivers/iio/gyro
parenteb4e91f42fc9140b7e373675e03a21a7eaec68e3 (diff)
downloadlinux-9654c414bfdca1a62d17e8ae1085a5a2703b6a89.tar.gz
iio: adis: Cleanout unused headers
0-day recently added the include-what-you-use header checker and
it gave a warning on an adis patch.  As such I decided to
run it on all the adis drivers and see if it made sensible suggestions.

Note this doesn't represent a complete list of what it suggested changing
as I filtered out a few on the basis they are standard headers used to
effectively include a bunch of other headers.

Could split this into a patch per driver if people prefer.

Note to anyone else trying this tool is that it is somewhat
of a loose cannon so you will be wanting to carefully check any
suggestions before proposing patches!

I thought about also reorganising the headers whilst here, but
that would make this patch harder to read, or lead to another rather
noisy patch across most of the files.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Alexandru Ardelean <ardeleanalex@gmail.com>
Link: https://lore.kernel.org/r/20210603193616.3708447-1-jic23@kernel.org
Diffstat (limited to 'drivers/iio/gyro')
-rw-r--r--drivers/iio/gyro/adis16136.c5
-rw-r--r--drivers/iio/gyro/adis16260.c5
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/iio/gyro/adis16136.c b/drivers/iio/gyro/adis16136.c
index d248c8a4a924..36879f01e28c 100644
--- a/drivers/iio/gyro/adis16136.c
+++ b/drivers/iio/gyro/adis16136.c
@@ -6,19 +6,14 @@
  *   Author: Lars-Peter Clausen <lars@metafoo.de>
  */
 
-#include <linux/interrupt.h>
-#include <linux/delay.h>
-#include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/spi/spi.h>
-#include <linux/slab.h>
 #include <linux/sysfs.h>
 #include <linux/module.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
-#include <linux/iio/buffer.h>
 #include <linux/iio/imu/adis.h>
 
 #include <linux/debugfs.h>
diff --git a/drivers/iio/gyro/adis16260.c b/drivers/iio/gyro/adis16260.c
index 56f930bbd341..66b6b7bd5e1b 100644
--- a/drivers/iio/gyro/adis16260.c
+++ b/drivers/iio/gyro/adis16260.c
@@ -5,17 +5,12 @@
  * Copyright 2010 Analog Devices Inc.
  */
 
-#include <linux/interrupt.h>
-#include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/spi/spi.h>
-#include <linux/sysfs.h>
 #include <linux/module.h>
 
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
-#include <linux/iio/buffer.h>
 #include <linux/iio/imu/adis.h>
 
 #define ADIS16260_STARTUP_DELAY	220 /* ms */