[PATCH] iio: st: Drop GPIO include

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None of the ST sensor drivers use any symbols from
<linux/gpio.h>, just drop the include from all of them.

Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
 drivers/iio/accel/st_accel_core.c       | 1 -
 drivers/iio/gyro/st_gyro_core.c         | 1 -
 drivers/iio/magnetometer/st_magn_core.c | 1 -
 drivers/iio/pressure/st_pressure_core.c | 1 -
 4 files changed, 4 deletions(-)

diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 2e37f8a6d8cf..7b837641f166 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -15,7 +15,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
-#include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/iio/iio.h>
 #include <linux/iio/sysfs.h>
diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c
index c0acbb5d2ffb..57be68b291fa 100644
--- a/drivers/iio/gyro/st_gyro_core.c
+++ b/drivers/iio/gyro/st_gyro_core.c
@@ -14,7 +14,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
-#include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/iio/iio.h>
diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c
index a3a268ee2896..e68184a93a6d 100644
--- a/drivers/iio/magnetometer/st_magn_core.c
+++ b/drivers/iio/magnetometer/st_magn_core.c
@@ -14,7 +14,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
-#include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/iio/iio.h>
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c
index ca6863b32a5f..bd972cec4830 100644
--- a/drivers/iio/pressure/st_pressure_core.c
+++ b/drivers/iio/pressure/st_pressure_core.c
@@ -14,7 +14,6 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/i2c.h>
-#include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
 #include <linux/iio/iio.h>
-- 
2.21.0




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