From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Alexander Wuerstlein To: arw@arw.name Cc: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org (open list:IIO SUBSYSTEM AND DRIVERS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH] iio hid-sensor-trigger: add Kconfig depends on IIO_BUFFER Date: Mon, 12 Jun 2017 13:56:05 +0200 Message-Id: <20170612115608.28058-1-arw@arw.name> List-ID: Building a kernel with my configuration failed with: > drivers/built-in.o: In function `hid_sensor_setup_batch_mode': staging/drivers/iio/common/hid-sensors/hid-sensor-trigger.c:104: undefined reference to `iio_buffer_set_attrs' which is fixed by this patch. Signed-off-by: Alexander Wuerstlein --- drivers/iio/common/hid-sensors/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/common/hid-sensors/Kconfig b/drivers/iio/common/hid-sensors/Kconfig index 39188b72cd3b..80105378b0ba 100644 --- a/drivers/iio/common/hid-sensors/Kconfig +++ b/drivers/iio/common/hid-sensors/Kconfig @@ -16,7 +16,7 @@ config HID_SENSOR_IIO_COMMON config HID_SENSOR_IIO_TRIGGER tristate "Common module (trigger) for all HID Sensor IIO drivers" - depends on HID_SENSOR_HUB && HID_SENSOR_IIO_COMMON + depends on HID_SENSOR_HUB && HID_SENSOR_IIO_COMMON && IIO_BUFFER select IIO_TRIGGER help Say yes here to build trigger support for HID sensors. -- 2.11.0