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| author |   Arnd Bergmann <arnd@arndb.de> | 2020-12-04 00:17:03 +0100 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-27 13:18:08 +0100 |
| commit | 4d2e37340ec9dccb594e98481474f06e3b712841 (patch) | |
| tree | 5368787a4eba20019c0dbd2730160913e8066f91 /drivers/media/usb/cx231xx/Kconfig | |
| parent | media: mtk-vcodec: Fix order of log arguments (diff) | |
| download | wireguard-linux-4d2e37340ec9dccb594e98481474f06e3b712841.tar.xz wireguard-linux-4d2e37340ec9dccb594e98481474f06e3b712841.zip | |
media: rc: select CONFIG_BITREVERSE where needed
A number of remote control drivers require the bitreverse
helper, and run into a link error when it is disabled:
arm-linux-gnueabi-ld: drivers/media/rc/img-ir/img-ir-nec.o: in function `img_ir_nec_scancode':
img-ir-nec.c:(.text+0x10c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/rc/img-ir/img-ir-nec.o: in function `img_ir_nec_filter':
img-ir-nec.c:(.text+0x2dc): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/usb/cx231xx/cx231xx-input.o: in function `get_key_isdbt':
cx231xx-input.c:(.text+0x38c): undefined reference to `byte_rev_table'
arm-linux-gnueabi-ld: drivers/media/usb/em28xx/em28xx-input.o: in function `em28xx_get_key_em_haup':
em28xx-input.c:(.text+0x1704): undefined reference to `byte_rev_table'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/usb/cx231xx/Kconfig')
| -rw-r--r-- | drivers/media/usb/cx231xx/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/usb/cx231xx/Kconfig b/drivers/media/usb/cx231xx/Kconfig index 2fe2b2d335ba..b80661b8375f 100644 --- a/drivers/media/usb/cx231xx/Kconfig +++ b/drivers/media/usb/cx231xx/Kconfig @@ -18,6 +18,7 @@ config VIDEO_CX231XX_RC bool "Conexant cx231xx Remote Controller additional support" depends on RC_CORE=y || RC_CORE=VIDEO_CX231XX depends on VIDEO_CX231XX + select BITREVERSE default y help cx231xx hardware has a builtin RX/TX support. However, a few |