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4d2e37340e
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>
60 lines
1.9 KiB
Plaintext
60 lines
1.9 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config VIDEO_CX231XX
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tristate "Conexant cx231xx USB video capture support"
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depends on VIDEO_DEV && I2C && I2C_MUX
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select VIDEO_TUNER
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select VIDEO_TVEEPROM
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select VIDEOBUF2_VMALLOC
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select VIDEO_CX25840
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select VIDEO_CX2341X
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help
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This is a video4linux driver for Conexant 231xx USB based TV cards.
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To compile this driver as a module, choose M here: the
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module will be called cx231xx
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config VIDEO_CX231XX_RC
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bool "Conexant cx231xx Remote Controller additional support"
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depends on RC_CORE=y || RC_CORE=VIDEO_CX231XX
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depends on VIDEO_CX231XX
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select BITREVERSE
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default y
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help
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cx231xx hardware has a builtin RX/TX support. However, a few
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designs opted to not use it, but, instead, some other hardware.
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This module enables the usage of those other hardware, like the
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ones used with ISDB-T boards.
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On most cases, all you need for IR is mceusb module.
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config VIDEO_CX231XX_ALSA
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tristate "Conexant Cx231xx ALSA audio module"
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depends on VIDEO_CX231XX && SND
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select SND_PCM
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help
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This is an ALSA driver for Cx231xx USB based TV cards.
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To compile this driver as a module, choose M here: the
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module will be called cx231xx-alsa
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config VIDEO_CX231XX_DVB
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tristate "DVB/ATSC Support for Cx231xx based TV cards"
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depends on VIDEO_CX231XX && DVB_CORE
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select MEDIA_TUNER_XC5000 if MEDIA_SUBDRV_AUTOSELECT
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select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT
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select DVB_MB86A20S if MEDIA_SUBDRV_AUTOSELECT
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select DVB_LGDT3305 if MEDIA_SUBDRV_AUTOSELECT
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select DVB_LGDT3306A if MEDIA_SUBDRV_AUTOSELECT
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select DVB_TDA18271C2DD if MEDIA_SUBDRV_AUTOSELECT
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select DVB_SI2165 if MEDIA_SUBDRV_AUTOSELECT
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select DVB_SI2168 if MEDIA_SUBDRV_AUTOSELECT
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select MEDIA_TUNER_SI2157 if MEDIA_SUBDRV_AUTOSELECT
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select DVB_MN88473 if MEDIA_SUBDRV_AUTOSELECT
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select MEDIA_TUNER_R820T if MEDIA_SUBDRV_AUTOSELECT
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help
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This adds support for DVB cards based on the
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Conexant cx231xx chips.
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