ALSA: radio/sound/miro: fix build, cleanup depends/selects
miropcm20 uses ALSA (snd_) interfaces from the SND_MIRO driver, so it should depend on SND. (selecting SND_MIRO when CONFIG_SND is not enabled is a problem.) drivers/built-in.o: In function `vidioc_s_ctrl': radio-miropcm20.c:(.text+0x227499): undefined reference to `snd_aci_cmd' drivers/built-in.o: In function `vidioc_s_frequency': radio-miropcm20.c:(.text+0x227574): undefined reference to `snd_aci_cmd' radio-miropcm20.c:(.text+0x227588): undefined reference to `snd_aci_cmd' drivers/built-in.o: In function `pcm20_init': radio-miropcm20.c:(.init.text+0x2a784): undefined reference to `snd_aci_get_aci' miropcm20 selects SND_MIRO but SND_ISA may be not enabled, so also select SND_ISA so that the snd-miro driver will be built. Otherwise there are missing symbols: ERROR: "snd_opl4_create" [sound/isa/opti9xx/snd-miro.ko] undefined! ERROR: "snd_wss_pcm" [sound/isa/opti9xx/snd-miro.ko] undefined! ERROR: "snd_wss_timer" [sound/isa/opti9xx/snd-miro.ko] undefined! ERROR: "snd_wss_create" [sound/isa/opti9xx/snd-miro.ko] undefined! ERROR: "snd_wss_mixer" [sound/isa/opti9xx/snd-miro.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -197,7 +197,8 @@ config RADIO_MAESTRO
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config RADIO_MIROPCM20
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tristate "miroSOUND PCM20 radio"
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depends on ISA && VIDEO_V4L2
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depends on ISA && VIDEO_V4L2 && SND
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select SND_ISA
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select SND_MIRO
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---help---
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Choose Y here if you have this FM radio card. You also need to enable
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