snd-pcsp: adjust help texts to frighten users
Added the warning text to the help of snd-pcsp about the possible problem with this driver so that user can know of the problem in advance. Also, removed the obsoleted text about ancient pc-speaker patch in CONFIG_SOUND help. Signed-off-by: Stas Sergeev <stsp@aknet.ru> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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2 changed files with 12 additions and 7 deletions
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@ -28,11 +28,6 @@ config SOUND
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and read <file:Documentation/sound/oss/README.modules>; the module
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will be called soundcore.
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I'm told that even without a sound card, you can make your computer
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say more than an occasional beep, by programming the PC speaker.
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Kernel patches and supporting utilities to do that are in the pcsp
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package, available at <ftp://ftp.infradead.org/pub/pcsp/>.
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source "sound/oss/dmasound/Kconfig"
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if !M68K
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@ -5,7 +5,7 @@ menu "Generic devices"
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config SND_PCSP
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tristate "PC-Speaker support"
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tristate "PC-Speaker support (READ HELP!)"
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depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS
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depends on INPUT
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depends on SND
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@ -18,11 +18,21 @@ config SND_PCSP
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You can compile this as a module which will be called snd-pcsp.
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WARNING: if you already have a soundcard, enabling this
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driver may lead to a problem. Namely, it may get loaded
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before the other sound driver of yours, making the
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pc-speaker a default sound device. Which is likely not
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what you want. To make this driver play nicely with other
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sound driver, you can add this into your /etc/modprobe.conf:
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options snd-pcsp index=2
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You don't need this driver if you only want your pc-speaker to beep.
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You don't need this driver if you have a tablet piezo beeper
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in your PC instead of the real speaker.
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It should not hurt to say Y or M here in all other cases.
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Say N if you have a sound card.
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Say M if you don't.
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Say Y only if you really know what you do.
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config SND_MPU401_UART
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tristate
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