From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Fri, 1 Jun 2007 07:47:09 +0000 (-0700)
Subject: pm3fb: switching between X and fb fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0bd327ef288923f4188050bae295661ed0fbb3fb;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

pm3fb: switching between X and fb fix

This patch correctly restores console state after switching from X.
Otherwise, screen is always off after switching from X.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/video/pm3fb.c b/drivers/video/pm3fb.c
index 616a0c08e30..b52e883f0a5 100644
--- a/drivers/video/pm3fb.c
+++ b/drivers/video/pm3fb.c
@@ -498,7 +498,7 @@ static int pm3fb_set_par(struct fb_info *info)
 	else
 		par->video |= PM3VideoControl_LINE_DOUBLE_OFF;
 
-	if (info->var.activate == FB_ACTIVATE_NOW)
+	if ((info->var.activate & FB_ACTIVATE_MASK) == FB_ACTIVATE_NOW)
 		par->video |= PM3VideoControl_ENABLE;
 	else {
 		par->video |= PM3VideoControl_DISABLE;