linux-kernel - [ 014/135] OMAPFB: fix framebuffer console colors

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Message-Id: <20120917003628.165734909@decadent.org.uk>
Date:	Mon, 17 Sep 2012 01:36:39 +0100
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk, Grazvydas Ignotas <notasas@...il.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>,
	Florian Tobias Schandinat <FlorianSchandinat@....de>
Subject: [ 014/135] OMAPFB: fix framebuffer console colors

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Grazvydas Ignotas <notasas@...il.com>

commit c1c52848cef52e157468b8879fc3cae23b6f3a99 upstream.

omapfb does not currently set pseudo palette correctly for color depths
above 16bpp, making red text invisible, command like
  echo -e '\e[0;31mRED' > /dev/tty1
will display nothing on framebuffer console in 24bpp mode.
This is because temporary variable is declared incorrectly, fix it.

Signed-off-by: Grazvydas Ignotas <notasas@...il.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@....de>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 drivers/video/omap2/omapfb/omapfb-main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index 08ec1a7..fc671d3 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -1192,7 +1192,7 @@ static int _setcolreg(struct fb_info *fbi, u_int regno, u_int red, u_int green,
 			break;
 
 		if (regno < 16) {
-			u16 pal;
+			u32 pal;
 			pal = ((red >> (16 - var->red.length)) <<
 					var->red.offset) |
 				((green >> (16 - var->green.length)) <<


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