[PATCH 01/11] iio: adc: ltc2471: Improve include relevance

[Jonathan Cameron <jic23@kernel.org>]

From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Based on output of iwyu drop unused iio/sysfs.h and replace kernel.h with
more appropriate includes. Add some other includes that were relying on
being indirectly included from other headers.

Justification for added includes:
  #include <asm/byteorder.h>          // for be16_to_cpu
  #include <linux/bits.h>             // for BIT
  #include <linux/dev_printk.h>       // for dev_err
  #include <linux/mod_devicetable.h>  // for i2c_device_id
  #include <linux/types.h>            // for __be16

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Mike Looijmans <mike.looijmans@topic.nl>
---
 drivers/iio/adc/ltc2471.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/iio/adc/ltc2471.c b/drivers/iio/adc/ltc2471.c
index a579107fd5c9..d0ba1b3a6ca1 100644
--- a/drivers/iio/adc/ltc2471.c
+++ b/drivers/iio/adc/ltc2471.c
@@ -7,12 +7,16 @@
  * Author: Mike Looijmans <mike.looijmans@topic.nl>
  */
 
+#include <linux/bits.h>
+#include <linux/dev_printk.h>
 #include <linux/err.h>
 #include <linux/i2c.h>
-#include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/types.h>
 #include <linux/iio/iio.h>
-#include <linux/iio/sysfs.h>
+
+#include <asm/byteorder.h>
 
 enum ltc2471_chips {
 	ltc2471,
-- 
2.52.0