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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2021-06-08 20:51:49 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2021-07-24 17:59:00 +0300
commit9c6cd755b548767ae1780fa41967ac602604d456 (patch)
tree695bcc35552a1b0164bfef1bce432de779b674ed /drivers/iio/pressure
parent7e6b78663c2fb96adaff613f2a25c177c7fbd3c4 (diff)
downloadlinux-9c6cd755b548767ae1780fa41967ac602604d456.tar.xz
iio: st-sensors: Remove some unused includes and add some that should be there
The st-sensors drivers have changed in structure over time, and includes have not always kept up with this. Let's bring them back to nearer the ideal. Identified with the include-what-you-use tool and careful checking of its suggestions. Note I haven't been particularly aggressive here, so this is just the cases where the include obviously isn't needed rather than the more subtle corners. Note I took the opportunity to add mod_devicetable.h as I generally prefer to see that when acpi or of match tables are present. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Denis Ciocca <denis.ciocca@st.com> Cc: Hans de Goede <hdegoede@redhat.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210608175149.4019289-1-jic23@kernel.org
Diffstat (limited to 'drivers/iio/pressure')
-rw-r--r--drivers/iio/pressure/st_pressure_buffer.c7
-rw-r--r--drivers/iio/pressure/st_pressure_core.c10
-rw-r--r--drivers/iio/pressure/st_pressure_i2c.c3
-rw-r--r--drivers/iio/pressure/st_pressure_spi.c2
4 files changed, 6 insertions, 16 deletions
diff --git a/drivers/iio/pressure/st_pressure_buffer.c b/drivers/iio/pressure/st_pressure_buffer.c
index 7cf6f06797e1..b651e7c31e90 100644
--- a/drivers/iio/pressure/st_pressure_buffer.c
+++ b/drivers/iio/pressure/st_pressure_buffer.c
@@ -9,14 +9,9 @@
#include <linux/module.h>
#include <linux/kernel.h>
-#include <linux/slab.h>
-#include <linux/stat.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <linux/delay.h>
#include <linux/iio/iio.h>
#include <linux/iio/buffer.h>
-#include <linux/iio/trigger_consumer.h>
+#include <linux/iio/trigger.h>
#include <linux/iio/triggered_buffer.h>
#include <linux/iio/common/st_sensors.h>
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c
index 7912b5a68395..4ff6d40e3670 100644
--- a/drivers/iio/pressure/st_pressure_core.c
+++ b/drivers/iio/pressure/st_pressure_core.c
@@ -9,17 +9,11 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/errno.h>
-#include <linux/types.h>
-#include <linux/interrupt.h>
-#include <linux/i2c.h>
-#include <linux/irq.h>
-#include <linux/delay.h>
+#include <linux/mutex.h>
+#include <linux/sysfs.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/trigger.h>
-#include <linux/iio/buffer.h>
#include <asm/unaligned.h>
#include <linux/iio/common/st_sensors.h>
diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c
index f0a5af314ceb..52fa98f24478 100644
--- a/drivers/iio/pressure/st_pressure_i2c.c
+++ b/drivers/iio/pressure/st_pressure_i2c.c
@@ -7,9 +7,10 @@
* Denis Ciocca <denis.ciocca@st.com>
*/
+#include <linux/acpi.h>
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/slab.h>
+#include <linux/mod_devicetable.h>
#include <linux/i2c.h>
#include <linux/iio/iio.h>
diff --git a/drivers/iio/pressure/st_pressure_spi.c b/drivers/iio/pressure/st_pressure_spi.c
index b48cf7d01cd7..ee393df54cee 100644
--- a/drivers/iio/pressure/st_pressure_spi.c
+++ b/drivers/iio/pressure/st_pressure_spi.c
@@ -9,7 +9,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/slab.h>
+#include <linux/mod_devicetable.h>
#include <linux/spi/spi.h>
#include <linux/iio/iio.h>