linux_dsm_epyc7002/include/linux/iio
Lars-Peter Clausen c42f821861 iio: sw-device: Fix config group initialization
Use the IS_ENABLED() helper macro to ensure that the configfs group is
initialized either when configfs is built-in or when configfs is built as a
module. Otherwise software device creation will result in undefined
behaviour when configfs is built as a module since the configfs group for
the device not properly initialized.

Similar to commit b2f0c09664 ("iio: sw-trigger: Fix config group
initialization").

Fixes: 0f3a8c3f34 ("iio: Add support for creating IIO devices via configfs")
Reported-by: Miguel Robles <miguel.robles@farole.net>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Daniel Baluta <daniel.baluta@gmail.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2017-03-13 20:42:34 +00:00
..
accel
adc
common
dac
frequency
gyro
imu
magnetometer
timer
buffer_impl.h
buffer-dma.h
buffer-dmaengine.h
buffer.h
configfs.h
consumer.h
driver.h
events.h
iio.h
kfifo_buf.h
machine.h
sw_device.h
sw_trigger.h
sysfs.h
trigger_consumer.h
trigger.h
triggered_buffer.h
triggered_event.h
types.h