This is a note to let you know that I've just added the patch titled
Input: joystick - fix Kconfig warning for JOYSTICK_ADC
to the 5.15-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:
input-joystick-fix-kconfig-warning-for-joystick_adc.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 5482a87d6b2041678511a4486f715be8e37dabcd
Author: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Date: Fri Nov 4 13:12:38 2022 -0700
Input: joystick - fix Kconfig warning for JOYSTICK_ADC
[ Upstream commit 6100a19c4fcfe154dd32f8a8ef4e8c0b1f607c75 ]
Fix a Kconfig warning for JOYSTICK_ADC by also selecting
IIO_BUFFER.
WARNING: unmet direct dependencies detected for IIO_BUFFER_CB
Depends on [n]: IIO [=y] && IIO_BUFFER [=n]
Selected by [y]:
- JOYSTICK_ADC [=y] && INPUT [=y] && INPUT_JOYSTICK [=y] && IIO [=y]
Fixes: 2c2b364fddd5 ("Input: joystick - add ADC attached joystick driver.")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221104201238.31628-1-rdunlap@xxxxxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/input/joystick/Kconfig b/drivers/input/joystick/Kconfig
index 3b23078bc7b5..db4135bbd279 100644
--- a/drivers/input/joystick/Kconfig
+++ b/drivers/input/joystick/Kconfig
@@ -46,6 +46,7 @@ config JOYSTICK_A3D
config JOYSTICK_ADC
tristate "Simple joystick connected over ADC"
depends on IIO
+ select IIO_BUFFER
select IIO_BUFFER_CB
help
Say Y here if you have a simple joystick connected over ADC.
