This is a note to let you know that I've just added the patch titled
[media] s5p-cec: mark PM functions as __maybe_unused again
to the 4.9-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:
s5p-cec-mark-pm-functions-as-__maybe_unused-again.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From eadf081146ec327d6fbbb6aff28e3d9aac329dc6 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@xxxxxxxx>
Date: Thu, 13 Oct 2016 11:39:04 -0300
Subject: [media] s5p-cec: mark PM functions as __maybe_unused again
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From: Arnd Bergmann <arnd@xxxxxxxx>
commit eadf081146ec327d6fbbb6aff28e3d9aac329dc6 upstream.
A bugfix removed the two callers of s5p_cec_runtime_suspend
and s5p_cec_runtime_resume, leading to the return of a harmless
warning that I had previously fixed in commit aee8937089b1
("[media] s5p_cec: mark suspend/resume as __maybe_unused"):
staging/media/s5p-cec/s5p_cec.c:234:12: error: ‘s5p_cec_runtime_suspend’ defined but not used [-Werror=unused-function]
staging/media/s5p-cec/s5p_cec.c:242:12: error: ‘s5p_cec_runtime_resume’ defined but not used [-Werror=unused-function]
This adds the __maybe_unused annotations to the function that
were not removed and that are now unused when CONFIG_PM
is disabled.
Fixes: 57b978ada073 ("[media] s5p-cec: fix system and runtime PM integration")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/media/s5p-cec/s5p_cec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/staging/media/s5p-cec/s5p_cec.c
+++ b/drivers/staging/media/s5p-cec/s5p_cec.c
@@ -231,7 +231,7 @@ static int s5p_cec_remove(struct platfor
return 0;
}
-static int s5p_cec_runtime_suspend(struct device *dev)
+static int __maybe_unused s5p_cec_runtime_suspend(struct device *dev)
{
struct s5p_cec_dev *cec = dev_get_drvdata(dev);
@@ -239,7 +239,7 @@ static int s5p_cec_runtime_suspend(struc
return 0;
}
-static int s5p_cec_runtime_resume(struct device *dev)
+static int __maybe_unused s5p_cec_runtime_resume(struct device *dev)
{
struct s5p_cec_dev *cec = dev_get_drvdata(dev);
int ret;
Patches currently in stable-queue which might be from arnd@xxxxxxxx are
queue-4.9/arm-ux500-fix-prcmu_is_cpu_in_wfi-calculation.patch
queue-4.9/s5p-cec-mark-pm-functions-as-__maybe_unused-again.patch
queue-4.9/ib-rxe-avoid-putting-a-large-struct-rxe_qp-on-stack.patch
queue-4.9/platform-pxa_camera-add-video_v4l2-dependency.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html