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

diff --git a/drivers/iio/accel/adis16201.c b/drivers/iio/accel/adis16201.c
index fe225990de24be8d354f7250f09b9d224bd2ee66..7a434e2884d43da776c31d89470cbff2f9de5e32 100644 (file)
--- a/drivers/iio/accel/adis16201.c
+++ b/drivers/iio/accel/adis16201.c
@@ -8,10 +8,7 @@
 #include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/mutex.h>
-#include <linux/slab.h>
 #include <linux/spi/spi.h>
-#include <linux/sysfs.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/imu/adis.h>

diff --git a/drivers/iio/accel/adis16209.c b/drivers/iio/accel/adis16209.c
index 6c2d4a967de720441b74f44d82b36e4b43785bab..ac08e866d6128bfecfaa03381e2aebaf2ae52012 100644 (file)
--- a/drivers/iio/accel/adis16209.c
+++ b/drivers/iio/accel/adis16209.c
@@ -7,11 +7,8 @@
 
 #include <linux/device.h>
 #include <linux/kernel.h>
-#include <linux/list.h>
 #include <linux/module.h>
 #include <linux/spi/spi.h>
-#include <linux/slab.h>
-#include <linux/sysfs.h>
 
 #include <linux/iio/iio.h>
 #include <linux/iio/imu/adis.h>

diff --git a/drivers/iio/gyro/adis16136.c b/drivers/iio/gyro/adis16136.c
index d248c8a4a924e3b0681350f33b07b076ffcc32d1..36879f01e28ca1a66a5ef1653660edda417262a3 100644 (file)
--- 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 56f930bbd341626390daad794161be113ad81d23..66b6b7bd5e1bcad6f083e8de683d65037598360f 100644 (file)
--- 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 */

diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c
index 319b64b2fd8879ea6b113050540e9f963738b8a3..a5b421f4228711317dc5b520a6afab6658f87587 100644 (file)
--- a/drivers/iio/imu/adis.c
+++ b/drivers/iio/imu/adis.c
@@ -12,14 +12,10 @@
 #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 <asm/unaligned.h>
 
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
-#include <linux/iio/buffer.h>
 #include <linux/iio/imu/adis.h>
 
 #define ADIS_MSC_CTRL_DATA_RDY_EN      BIT(2)

diff --git a/drivers/iio/imu/adis16400.c b/drivers/iio/imu/adis16400.c
index cb8d3ffab6fc21751db8d5928b55970c6ca6ff7c..641b4f7d066d86e2a2bccc883906254959784e4c 100644 (file)
--- a/drivers/iio/imu/adis16400.c
+++ b/drivers/iio/imu/adis16400.c
@@ -10,22 +10,15 @@
  * Copyright (c) 2011 Analog Devices Inc.
  */
 
-#include <linux/interrupt.h>
 #include <linux/irq.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/list.h>
 #include <linux/module.h>
 #include <linux/debugfs.h>
 #include <linux/bitops.h>
 
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
 #include <linux/iio/buffer.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/imu/adis.h>

diff --git a/drivers/iio/imu/adis16460.c b/drivers/iio/imu/adis16460.c
index 73bf45e859b848ad4f543b010eafe44b4590e2b4..ba373d7aaa2b92d2d801950fc78f967a2b698bbe 100644 (file)
--- a/drivers/iio/imu/adis16460.c
+++ b/drivers/iio/imu/adis16460.c
@@ -5,7 +5,6 @@
  * Copyright 2019 Analog Devices Inc.
  */
 
-#include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/spi/spi.h>
 

diff --git a/drivers/iio/imu/adis16475.c b/drivers/iio/imu/adis16475.c
index 5654c0c154267be91155611f28d1261a4e186ccb..d0e84e5dee6cdd7f189864b9255abc10e08fbc9a 100644 (file)
--- a/drivers/iio/imu/adis16475.c
+++ b/drivers/iio/imu/adis16475.c
@@ -14,7 +14,6 @@
 #include <linux/iio/buffer.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/imu/adis.h>
-#include <linux/iio/sysfs.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/irq.h>
 #include <linux/lcm.h>

diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c
index a9c21a5ae05adc92accc3cd5590f0ce63ca19bab..9ec0e61b484fe0b3c6bbd725cb6c9ee3956b3f51 100644 (file)
--- a/drivers/iio/imu/adis16480.c
+++ b/drivers/iio/imu/adis16480.c
@@ -9,24 +9,18 @@
 #include <linux/bitfield.h>
 #include <linux/of_irq.h>
 #include <linux/interrupt.h>
-#include <linux/delay.h>
 #include <linux/math.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/lcm.h>
 #include <linux/swab.h>
 #include <linux/crc32.h>
 
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
 #include <linux/iio/buffer.h>
 #include <linux/iio/imu/adis.h>
-#include <linux/iio/triggered_buffer.h>
 #include <linux/iio/trigger_consumer.h>
 
 #include <linux/debugfs.h>

diff --git a/drivers/staging/iio/accel/adis16203.c b/drivers/staging/iio/accel/adis16203.c
index b68304da288b5ab81b273447ded1fecb26029179..1d3026dae827e25b07b9c7cc858a2a52724535dc 100644 (file)
--- a/drivers/staging/iio/accel/adis16203.c
+++ b/drivers/staging/iio/accel/adis16203.c
@@ -5,20 +5,14 @@
  * Copyright 2010 Analog Devices Inc.
  */
 
-#include <linux/delay.h>
 #include <linux/device.h>
 
-#include <linux/iio/buffer.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/imu/adis.h>
-#include <linux/iio/sysfs.h>
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/mutex.h>
-#include <linux/slab.h>
 #include <linux/spi/spi.h>
-#include <linux/sysfs.h>
 
 #define ADIS16203_STARTUP_DELAY 220 /* ms */
 

diff --git a/drivers/staging/iio/accel/adis16240.c b/drivers/staging/iio/accel/adis16240.c
index 8d3afc6dc755687810c78458ee6e9f8c56938417..2a8aa83b8d9e60408138b1355f41902c263614d5 100644 (file)
--- a/drivers/staging/iio/accel/adis16240.c
+++ b/drivers/staging/iio/accel/adis16240.c
@@ -5,20 +5,14 @@
  * Copyright 2010 Analog Devices Inc.
  */
 
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
 #include <linux/spi/spi.h>
-#include <linux/slab.h>
 #include <linux/sysfs.h>
-#include <linux/list.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 ADIS16240_STARTUP_DELAY        220 /* ms */