This is a note to let you know that I've just added the patch titled
[media] s5k4ecgx: select CRC32 helper
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:
s5k4ecgx-select-crc32-helper.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 c739c0a7c3c2472d7562b8f802cdce44d2597c8b Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@xxxxxxxx>
Date: Fri, 9 Dec 2016 09:41:29 -0200
Subject: [media] s5k4ecgx: select CRC32 helper
From: Arnd Bergmann <arnd@xxxxxxxx>
commit c739c0a7c3c2472d7562b8f802cdce44d2597c8b upstream.
A rare randconfig build failure shows up in this driver when
the CRC32 helper is not there:
drivers/media/built-in.o: In function `s5k4ecgx_s_power':
s5k4ecgx.c:(.text+0x9eb4): undefined reference to `crc32_le'
This adds the 'select' that all other users of this function have.
Fixes: 8b99312b7214 ("[media] Add v4l2 subdev driver for S5K4ECGX sensor")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/media/i2c/Kconfig | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -655,6 +655,7 @@ config VIDEO_S5K6A3
config VIDEO_S5K4ECGX
tristate "Samsung S5K4ECGX sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
+ select CRC32
---help---
This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M
camera sensor with an embedded SoC image signal processor.
Patches currently in stable-queue which might be from arnd@xxxxxxxx are
queue-4.9/s5k4ecgx-select-crc32-helper.patch
queue-4.9/isdn-eicon-silence-misleading-array-bounds-warning.patch
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