viafb: some virtual_xres handling fixes

Do not require the virtual_xres to be aligned as line length is for such
purposes.  Calculate always the smallest line length required.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Florian Tobias Schandinat 2010-03-10 15:21:39 -08:00 • committed by Linus Torvalds
commit dbb7884be7