staging: xgifb: clean up 2nd display state

Convert the display type to enum and rename disp_state to display2.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-10-11 21:47:37 +03:00 • committed by Greg Kroah-Hartman
commit 289ea5249c
3 changed files with 44 additions and 42 deletions