snd-pcsp: adjust help texts to frighten users

[firefly-linux-kernel-4.4.55.git] / sound / drivers / Kconfig

diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
index 83529b08d019804945972dd4e474fe9a33a78f5d..d7ff28809867bfb0b33ead9ca711ad8d659a75c3 100644 (file)
--- a/sound/drivers/Kconfig
+++ b/sound/drivers/Kconfig
@@ -4,6 +4,36 @@ menu "Generic devices"
        depends on SND!=n
 
 
+config SND_PCSP
+       tristate "PC-Speaker support (READ HELP!)"
+       depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS
+       depends on INPUT
+       depends on SND
+       select SND_PCM
+       help
+         If you don't have a sound card in your computer, you can include a
+         driver for the PC speaker which allows it to act like a primitive
+         sound card.
+         This driver also replaces the pcspkr driver for beeps.
+
+         You can compile this as a module which will be called snd-pcsp.
+
+         WARNING: if you already have a soundcard, enabling this
+         driver may lead to a problem. Namely, it may get loaded
+         before the other sound driver of yours, making the
+         pc-speaker a default sound device. Which is likely not
+         what you want. To make this driver play nicely with other
+         sound driver, you can add this into your /etc/modprobe.conf:
+         options snd-pcsp index=2
+
+         You don't need this driver if you only want your pc-speaker to beep.
+         You don't need this driver if you have a tablet piezo beeper
+         in your PC instead of the real speaker.
+
+         Say N if you have a sound card.
+         Say M if you don't.
+         Say Y only if you really know what you do.
+
 config SND_MPU401_UART
         tristate
         select SND_RAWMIDI
@@ -120,4 +150,16 @@ config SND_PORTMAN2X4
          To compile this driver as a module, choose M here: the module
          will be called snd-portman2x4.
 
+config SND_ML403_AC97CR
+       tristate "Xilinx ML403 AC97 Controller Reference"
+       depends on SND && XILINX_VIRTEX
+       select SND_AC97_CODEC
+       help
+         Say Y here to include support for the
+         opb_ac97_controller_ref_v1_00_a ip core found in Xilinx' ML403
+         reference design.
+
+         To compile this driver as a module, choose M here: the module
+         will be called snd-ml403_ac97cr.
+
 endmenu