Remove unused headers and add required headers as needed.

Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
---
v1->v2 split based on Marcelo's request
v2->v3 no changes
---
 drivers/iio/pressure/mprls0025pa.c | 7 +++++++
 drivers/iio/pressure/mprls0025pa.h | 3 ---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/pressure/mprls0025pa.c b/drivers/iio/pressure/mprls0025pa.c
index d4133fef91fa..3a5dbec81b50 100644
--- a/drivers/iio/pressure/mprls0025pa.c
+++ b/drivers/iio/pressure/mprls0025pa.c
@@ -12,6 +12,12 @@
 #include <linux/array_size.h>
 #include <linux/bitfield.h>
 #include <linux/bits.h>
+#include <linux/completion.h>
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/export.h>
+#include <linux/interrupt.h>
+#include <linux/jiffies.h>
 #include <linux/math64.h>
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
@@ -21,6 +27,7 @@
 #include <linux/gpio/consumer.h>
 
 #include <linux/iio/buffer.h>
+#include <linux/iio/iio.h>
 #include <linux/iio/trigger_consumer.h>
 #include <linux/iio/triggered_buffer.h>
 
diff --git a/drivers/iio/pressure/mprls0025pa.h b/drivers/iio/pressure/mprls0025pa.h
index b6944b305126..eab877da3451 100644
--- a/drivers/iio/pressure/mprls0025pa.h
+++ b/drivers/iio/pressure/mprls0025pa.h
@@ -12,10 +12,7 @@
 #define _MPRLS0025PA_H
 
 #include <linux/completion.h>
-#include <linux/delay.h>
-#include <linux/device.h>
 #include <linux/mutex.h>
-#include <linux/stddef.h>
 #include <linux/types.h>
 
 #include <linux/iio/iio.h>

-- 
2.52.0