This is a note to let you know that I've just added the patch titled
iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined
to the 4.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
iio-srf08-fix-link-error-devm_iio_triggered_buffer_setup-undefined.patch
and it can be found in the queue-4.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 511051d509ec54642dd6d30fdf2caa33c23619cc Mon Sep 17 00:00:00 2001
From: Andreas Klinger <ak@xxxxxxxxxxxxx>
Date: Thu, 1 Feb 2018 21:49:24 +0100
Subject: iio: srf08: fix link error "devm_iio_triggered_buffer_setup" undefined
From: Andreas Klinger <ak@xxxxxxxxxxxxx>
commit 511051d509ec54642dd6d30fdf2caa33c23619cc upstream.
Functions for triggered buffer support are needed by this module.
If they are not defined accidentally by another driver, there's an error
thrown out while linking.
Add a select of IIO_BUFFER and IIO_TRIGGERED_BUFFER in the Kconfig file.
Signed-off-by: Andreas Klinger <ak@xxxxxxxxxxxxx>
Fixes: a83195937151 ("iio: srf08: add triggered buffer support")
Cc: <Stable@xxxxxxxxxxxxxxx>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iio/proximity/Kconfig | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/iio/proximity/Kconfig
+++ b/drivers/iio/proximity/Kconfig
@@ -68,6 +68,8 @@ config SX9500
config SRF08
tristate "Devantech SRF02/SRF08/SRF10 ultrasonic ranger sensor"
+ select IIO_BUFFER
+ select IIO_TRIGGERED_BUFFER
depends on I2C
help
Say Y here to build a driver for Devantech SRF02/SRF08/SRF10
Patches currently in stable-queue which might be from ak@xxxxxxxxxxxxx are
queue-4.15/iio-srf08-fix-link-error-devm_iio_triggered_buffer_setup-undefined.patch