drivers/media/pci/tw68/tw68-ts.c

   1 /*
   2  *  tw68_ts.c
   3  *  Part of the device driver for Techwell 68xx based cards
   4  *
   5  *  Much of this code is derived from the cx88 and sa7134 drivers, which
   6  *  were in turn derived from the bt87x driver.  The original work was by
   7  *  Gerd Knorr; more recently the code was enhanced by Mauro Carvalho Chehab,
   8  *  Hans Verkuil, Andy Walls and many others.  Their work is gratefully
   9  *  acknowledged.  Full credit goes to them - any problems within this code
  10  *  are mine.
  11  *
  12  *  Copyright (C) 2009  William M. Brack <wbrack@mmm.com.hk>
  13  *
  14  *  This program is free software; you can redistribute it and/or modify
  15  *  it under the terms of the GNU General Public License as published by
  16  *  the Free Software Foundation; either version 2 of the License, or
  17  *  (at your option) any later version.
  18  *
  19  *  This program is distributed in the hope that it will be useful,
  20  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  *  GNU General Public License for more details.
  23  *
  24  *  You should have received a copy of the GNU General Public License along
  25  *  with this program; if not, write to the Free Software Foundation, Inc.,
  26  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  27  */
  28
  29 #include "tw68.h"
  30
  31 int tw68_ts_init1(struct tw68_dev *dev)
  32 {
  33         return 0;
  34 }
  35
  36 int tw68_ts_ini(struct tw68_dev *dev)
  37 {
  38         return 0;
  39 }
  40
  41 int tw68_ts_fini(struct tw68_dev *dev)
  42 {
  43         return 0;
  44 }
  45
  46 void tw68_irq_ts_done(struct tw68_dev *dev, unsigned long status)
  47 {
  48         return;
  49 }
  50
  51 int tw68_ts_register(struct tw68_mpeg_ops *ops)
  52 {
  53         return 0;
  54 }
  55
  56 void tw68_ts_unregister(struct tw68_mpeg_ops *ops)
  57 {
  58         return;
  59 }
  60
  61 int tw68_ts_init_hw(struct tw68_dev *dev)
  62 {
  63         return 0;
  64 }
  65
  66