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66681fb74e
Fix easycap build when CONFIG_SOUND is enabled but CONFIG_SND is not enabled. use choice construct to select between ALSA and OSS API binding drivers/built-in.o: In function `easycap_usb_disconnect': easycap_main.c:(.text+0x2aba20): undefined reference to `snd_card_free' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b784b): undefined reference to `snd_card_create' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b78fb): undefined reference to `snd_pcm_new' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b7916): undefined reference to `snd_pcm_set_ops' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b795b): undefined reference to `snd_card_register' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b79d8): undefined reference to `snd_card_free' drivers/built-in.o: In function `easycap_alsa_probe': (.text+0x2b7a78): undefined reference to `snd_card_free' drivers/built-in.o: In function `easycap_alsa_complete': (.text+0x2b7e68): undefined reference to `snd_pcm_period_elapsed' drivers/built-in.o:(.data+0x2cae8): undefined reference to `snd_pcm_lib_ioctl' Reported-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: R.M. Thomas <rmthomas@sciolus.org> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
58 lines
1.5 KiB
Text
58 lines
1.5 KiB
Text
config EASYCAP
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tristate "EasyCAP USB ID 05e1:0408 support"
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depends on USB && VIDEO_DEV && (SND || SOUND_OSS_CORE)
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---help---
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This is an integrated audio/video driver for EasyCAP cards with
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USB ID 05e1:0408. It supports two hardware variants:
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* EasyCAP USB 2.0 Video Adapter with Audio, Model DC60,
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having input cables labelled CVBS, S-VIDEO, AUDIO(L), AUDIO(R)
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* EasyCAP002 4-Channel USB 2.0 DVR, having input cables labelled
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1, 2, 3, 4 and an unlabelled input cable for a microphone.
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To compile this driver as a module, choose M here: the
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module will be called easycap
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choice
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prompt "Sound Interface"
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depends on EASYCAP
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default EASYCAP_SND
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---help---
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config EASYCAP_SND
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bool "ALSA"
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depends on SND
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select SND_PCM
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---help---
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Say 'Y' if you want to use ALSA interface
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This will disable Open Sound System (OSS) binding.
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config EASYCAP_OSS
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bool "OSS (DEPRECATED)"
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depends on SOUND_OSS_CORE
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---help---
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Say 'Y' if you prefer Open Sound System (OSS) interface
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This will disable Advanced Linux Sound Architecture (ALSA) binding.
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Once binding to ALSA interface will be stable this option will be
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removed.
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endchoice
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config EASYCAP_DEBUG
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bool "Enable EasyCAP driver debugging"
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depends on EASYCAP
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---help---
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This option enables debug printouts
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To enable debug, pass the debug level to the debug module
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parameter:
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modprobe easycap debug=[0..9]
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