linux/drivers/video/fbdev/via/via_aux_ch7301.c
Tomi Valkeinen f7018c2135 video: move fbdev to drivers/video/fbdev
The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Rob Clark <robdclark@gmail.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-04-17 08:10:19 +03:00

51 lines
1.3 KiB
C

/*
* Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation;
* either version 2, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE.See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* driver for Chrontel CH7301 DVI Transmitter
*/
#include <linux/slab.h>
#include "via_aux.h"
static const char *name = "CH7301 DVI Transmitter";
static void probe(struct via_aux_bus *bus, u8 addr)
{
struct via_aux_drv drv = {
.bus = bus,
.addr = addr,
.name = name};
u8 tmp;
if (!via_aux_read(&drv, 0x4B, &tmp, 1) || tmp != 0x17)
return;
printk(KERN_INFO "viafb: Found %s at address 0x%x\n", name, addr);
via_aux_add(&drv);
}
void via_aux_ch7301_probe(struct via_aux_bus *bus)
{
probe(bus, 0x75);
probe(bus, 0x76);
}