From: Alexander Wuerstlein <arw@arw.name>
To: arw@arw.name
Cc: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
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 [thread overview]
Message-ID: <20170612115608.28058-1-arw@arw.name> (raw)
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 <arw@arw.name>
---
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
next reply other threads:[~2017-06-12 11:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-12 11:56 Alexander Wuerstlein [this message]
2017-06-13 20:13 ` [PATCH] iio hid-sensor-trigger: add Kconfig depends on IIO_BUFFER Jonathan Cameron
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