tree db1e8e8d5b2e8d3981d91dc4f67b9807958f14f3
parent d5fa13361bef1aeffd8efdb21b72926767e5d32e
author Bernie Thompson <bernie@plugable.com> 1283736509 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> 1283741159 -0700

staging: udlfb: fix incorrect fb_defio implementation for multiple framebuffers

Fix fb_defio bug in udlfb for multiple framebuffers

Previously when using fb_defio with multiple DisplayLink attached displays
udlfb incorrectly used a shared datastructure where it needed to have
one per fb_info struct. This was completely broken and caused all kinds of
problems, including rendering to one framebuffer affecting others.

Signed-off-by: Bernie Thompson <bernie@plugable.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>