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fbcon: remove restriction on margin color

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This removes the restriction on the value range of the fbcon=margin:
parameter. The color value really depends on the driver being used.

Signed-off-by: David Lechner <david@lechnology.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
[b.zolnierkie: ported over fbcon changes]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
This commit is contained in:
David Lechner 2017-09-04 16:00:49 +02:00 committed by Bartlomiej Zolnierkiewicz
parent bf4392bac1
commit 176780c7d2
2 changed files with 1 additions and 3 deletions
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2
Documentation/fb/fbcon.txt
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@ -153,7 +153,7 @@ C. Boot options
This option specifies the color of the margins. The margins are the This option specifies the color of the margins. The margins are the
leftover area at the right and the bottom of the screen that are not leftover area at the right and the bottom of the screen that are not
used by text. By default, this area will be black. The 'color' value used by text. By default, this area will be black. The 'color' value
is 0 to 7 where 0 is black and 7 is white. is an integer number that depends on the framebuffer driver being used.
C. Attaching, Detaching and Unloading C. Attaching, Detaching and Unloading

2
drivers/video/fbdev/core/fbcon.c
View file

@ -498,8 +498,6 @@ static int __init fb_console_setup(char *this_opt)
options += 7; options += 7;
if (*options) if (*options)
margin_color = simple_strtoul(options, &options, 0); margin_color = simple_strtoul(options, &options, 0);
if (margin_color > 7)
margin_color = 0;
continue; continue;
} }
} }