docs: fb: Remove sstfb scrollback boot option

In commit 50145474f6 ("fbcon: remove soft scrollback code"), the
framebuffer scrollback mode was removed, but the documentation was not
updated.  Properly update the documentation by removing the option that
is no longer present i.e remove a stanza related to scrollback.

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/d7e3e91ca0282d7e33a29476e51c1dd75aa1675f.1600333774.git.unixbhaskar@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Bhaskar Chowdhury 2020-09-17 15:56:14 +05:30 committed by Jonathan Corbet
parent 036e13d015
commit fd4aa21351

View File

@ -185,9 +185,6 @@ Bugs
contact me.
- The 24/32 is not likely to work anytime soon, knowing that the
hardware does ... unusual things in 24/32 bpp.
- When used with another video board, current limitations of the linux
console subsystem can cause some troubles, specifically, you should
disable software scrollback, as it can oops badly ...
Todo
====