Commit 5ddaf680 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman

s5k4ecgx: select CRC32 helper

commit c739c0a7 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: 8b99312b ("[media] Add v4l2 subdev driver for S5K4ECGX sensor")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5288474d
...@@ -607,6 +607,7 @@ config VIDEO_S5K6A3 ...@@ -607,6 +607,7 @@ config VIDEO_S5K6A3
config VIDEO_S5K4ECGX config VIDEO_S5K4ECGX
tristate "Samsung S5K4ECGX sensor support" tristate "Samsung S5K4ECGX sensor support"
depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API depends on I2C && VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API
select CRC32
---help--- ---help---
This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M This is a V4L2 sensor-level driver for Samsung S5K4ECGX 5M
camera sensor with an embedded SoC image signal processor. camera sensor with an embedded SoC image signal processor.
......
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