iio: accel: bma220: cleanup includes

Tweak includes based on requirements.

Signed-off-by: Petre Rodan <petre.rodan@subdimension.ro>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #added linux/errno.h

diff --git a/drivers/iio/accel/bma220_spi.c b/drivers/iio/accel/bma220_spi.c
index 45ac0d7ee27de65b204bd2766f26024e4ed57f4c..bf78fb052812bb5b1d6198fa23c332712cf40184 100644 (file)
--- a/drivers/iio/accel/bma220_spi.c
+++ b/drivers/iio/accel/bma220_spi.c
@@ -6,9 +6,11 @@
  */
 
 #include <linux/bits.h>
-#include <linux/kernel.h>
+#include <linux/errno.h>
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/pm.h>
 #include <linux/types.h>
 #include <linux/spi/spi.h>