[PATCH 4/4] fb: add helpers to enable and test for the skip_vt_switch

From: "Luis R. Rodriguez" This adds helpers to enable and test for the skip_vt_switch. This gets us two things: 1) It allows us to require less collateral evolutions should we need changes on the fb_info data structure later (perhaps a bitmap flag). 2) Allows this feature to be

[PATCH 4/4] fb: add helpers to enable and test for the skip_vt_switch

From: Luis R. Rodriguez mcg...@do-not-panic.com This adds helpers to enable and test for the skip_vt_switch. This gets us two things: 1) It allows us to require less collateral evolutions should we need changes on the fb_info data structure later (perhaps a bitmap flag). 2) Allows this