speakup: Document bleeps parameter values

The speakup documentation had a TODO about accepted values for the
bleeps parameter. drivers/accessibility/speakup/main.c indicates
that it's a bitmasked param where bit 0 controls beeping and bit 1
controls announcements.

Signed-off-by: Henry Zhang <zeri@umich.edu>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Link: https://patch.msgid.link/20260128014501.1600263-1-zeri@umich.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/ABI/stable/sysfs-driver-speakup b/Documentation/ABI/stable/sysfs-driver-speakup
index 8b508b4a7a0037de5b3c854ca81e06ecbd6714b4..69c26b911fe33a1a8c638476f49b8a78eae4ead6 100644 (file)
--- a/Documentation/ABI/stable/sysfs-driver-speakup
+++ b/Documentation/ABI/stable/sysfs-driver-speakup
@@ -16,8 +16,8 @@ What:         /sys/accessibility/speakup/bleeps
 KernelVersion: 2.6
 Contact:       speakup@linux-speakup.org
 Description:   This controls whether one hears beeps through the PC speaker
-               when using speakup's review commands.
-               TODO: what values does it accept?
+               when using speakup's review commands. Range: 0-3. 0 = off, 1 = beeps
+               only, 2 = announcements only, 3 = beeps and announcements (default).
 
 What:          /sys/accessibility/speakup/bleep_time
 KernelVersion: 2.6