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V4L/DVB: bw-qcam: convert to V4L2

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Note: due to lack of hardware I was not able to test this conversion.
But it is pretty straightforward, so I do not expect any problems.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil
2010-05-10 03:51:02 -03:00
committed by Mauro Carvalho Chehab
parent 67a3e12b05
commit 483d67ff0a
3 changed files with 421 additions and 421 deletions
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2
drivers/media/video/Kconfig
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@@ -646,7 +646,7 @@ config VIDEO_PMS
config VIDEO_BWQCAM
tristate "Quickcam BW Video For Linux"
depends on PARPORT && VIDEO_V4L1
depends on PARPORT && VIDEO_V4L2
help
Say Y have if you the black and white version of the QuickCam
camera. See the next option for the color version.

771
drivers/media/video/bw-qcam.c
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File diff suppressed because it is too large Load Diff

69
drivers/media/video/bw-qcam.h
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@@ -1,69 +0,0 @@
/*
* Video4Linux bw-qcam driver
*
* Derived from code..
*/
/******************************************************************
Copyright (C) 1996 by Scott Laird
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL SCOTT LAIRD BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
******************************************************************/
/* One from column A... */
#define QC_NOTSET 0
#define QC_UNIDIR 1
#define QC_BIDIR 2
#define QC_SERIAL 3
/* ... and one from column B */
#define QC_ANY 0x00
#define QC_FORCE_UNIDIR 0x10
#define QC_FORCE_BIDIR 0x20
#define QC_FORCE_SERIAL 0x30
/* in the port_mode member */
#define QC_MODE_MASK 0x07
#define QC_FORCE_MASK 0x70
#define MAX_HEIGHT 243
#define MAX_WIDTH 336
/* Bit fields for status flags */
#define QC_PARAM_CHANGE 0x01 /* Camera status change has occurred */
struct qcam_device {
struct video_device vdev;
struct pardevice *pdev;
struct parport *pport;
struct mutex lock;
int width, height;
int bpp;
int mode;
int contrast, brightness, whitebal;
int port_mode;
int transfer_scale;
int top, left;
int status;
unsigned int saved_bits;
unsigned long in_use;
};