bcb63314e2
Drop the FSF's postal address from the source code files that typically
contain mostly the license text. Of the 628 removed instances, 578 are
outdated.
The patch has been created with the following command without manual edits:
git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \
drivers/media/ include/media|while read i; do i=$i perl -e '
open(F,"< $ENV{i}");
$a=join("", <F>);
$a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m
&& $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m;
close(F);
open(F, "> $ENV{i}");
print F $a;
close(F);'; done
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
149 lines
4 KiB
C
149 lines
4 KiB
C
/*
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*
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*
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* Copyright (C) 2005 Mike Isely <isely@pobox.com>
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* Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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/*
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This source file is specifically designed to interface with the
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cx2584x, in kernels 2.6.16 or newer.
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*/
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#include "pvrusb2-cx2584x-v4l.h"
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#include "pvrusb2-video-v4l.h"
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#include "pvrusb2-hdw-internal.h"
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#include "pvrusb2-debug.h"
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#include <media/drv-intf/cx25840.h>
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#include <linux/videodev2.h>
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#include <media/v4l2-common.h>
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#include <linux/errno.h>
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struct routing_scheme_item {
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int vid;
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int aud;
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};
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struct routing_scheme {
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const struct routing_scheme_item *def;
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unsigned int cnt;
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};
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static const struct routing_scheme_item routing_scheme0[] = {
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[PVR2_CVAL_INPUT_TV] = {
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.vid = CX25840_COMPOSITE7,
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.aud = CX25840_AUDIO8,
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},
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[PVR2_CVAL_INPUT_RADIO] = { /* Treat the same as composite */
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.vid = CX25840_COMPOSITE3,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE3,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = CX25840_SVIDEO1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_def0 = {
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.def = routing_scheme0,
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.cnt = ARRAY_SIZE(routing_scheme0),
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};
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/* Specific to gotview device */
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static const struct routing_scheme_item routing_schemegv[] = {
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[PVR2_CVAL_INPUT_TV] = {
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.vid = CX25840_COMPOSITE2,
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.aud = CX25840_AUDIO5,
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},
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[PVR2_CVAL_INPUT_RADIO] = {
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/* line-in is used for radio and composite. A GPIO is
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used to switch between the two choices. */
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = (CX25840_SVIDEO_LUMA3|CX25840_SVIDEO_CHROMA4),
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_defgv = {
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.def = routing_schemegv,
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.cnt = ARRAY_SIZE(routing_schemegv),
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};
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/* Specific to grabster av400 device */
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static const struct routing_scheme_item routing_schemeav400[] = {
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = (CX25840_SVIDEO_LUMA2|CX25840_SVIDEO_CHROMA4),
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_defav400 = {
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.def = routing_schemeav400,
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.cnt = ARRAY_SIZE(routing_schemeav400),
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};
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static const struct routing_scheme *routing_schemes[] = {
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[PVR2_ROUTING_SCHEME_HAUPPAUGE] = &routing_def0,
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[PVR2_ROUTING_SCHEME_GOTVIEW] = &routing_defgv,
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[PVR2_ROUTING_SCHEME_AV400] = &routing_defav400,
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};
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void pvr2_cx25840_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd)
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{
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pvr2_trace(PVR2_TRACE_CHIPS, "subdev cx2584x update...");
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if (hdw->input_dirty || hdw->force_dirty) {
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enum cx25840_video_input vid_input;
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enum cx25840_audio_input aud_input;
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const struct routing_scheme *sp;
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unsigned int sid = hdw->hdw_desc->signal_routing_scheme;
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sp = (sid < ARRAY_SIZE(routing_schemes)) ?
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routing_schemes[sid] : NULL;
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if ((sp == NULL) ||
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(hdw->input_val < 0) ||
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(hdw->input_val >= sp->cnt)) {
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pvr2_trace(PVR2_TRACE_ERROR_LEGS,
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"*** WARNING *** subdev cx2584x set_input: Invalid routing scheme (%u) and/or input (%d)",
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sid, hdw->input_val);
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return;
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}
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vid_input = sp->def[hdw->input_val].vid;
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aud_input = sp->def[hdw->input_val].aud;
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pvr2_trace(PVR2_TRACE_CHIPS,
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"subdev cx2584x set_input vid=0x%x aud=0x%x",
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vid_input, aud_input);
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sd->ops->video->s_routing(sd, (u32)vid_input, 0, 0);
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sd->ops->audio->s_routing(sd, (u32)aud_input, 0, 0);
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}
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}
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