drivers/media/pci/zoran/zoran_card.h

   1 /*
   2  * Zoran zr36057/zr36067 PCI controller driver, for the
   3  * Pinnacle/Miro DC10/DC10+/DC30/DC30+, Iomega Buz, Linux
   4  * Media Labs LML33/LML33R10.
   5  *
   6  * This part handles card-specific data and detection
   7  *
   8  * Copyright (C) 2000 Serguei Miridonov <mirsev@cicese.mx>
   9  *
  10  * Currently maintained by:
  11  *   Ronald Bultje    <rbultje@ronald.bitfreak.net>
  12  *   Laurent Pinchart <laurent.pinchart@skynet.be>
  13  *   Mailinglist      <mjpeg-users@lists.sf.net>
  14  *
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 2 of the License, or
  18  * (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  */
  25
  26 #ifndef __ZORAN_CARD_H__
  27 #define __ZORAN_CARD_H__
  28
  29 extern int zr36067_debug;
  30
  31 #define dprintk(num, format, args...) \
  32         do { \
  33                 if (zr36067_debug >= num) \
  34                         printk(format, ##args); \
  35         } while (0)
  36
  37 /* Anybody who uses more than four? */
  38 #define BUZ_MAX 4
  39
  40 extern struct video_device zoran_template;
  41
  42 extern int zoran_check_jpg_settings(struct zoran *zr,
  43                                     struct zoran_jpg_settings *settings,
  44                                     int try);
  45 extern void zoran_open_init_params(struct zoran *zr);
  46 extern void zoran_vdev_release(struct video_device *vdev);
  47
  48 void zr36016_write(struct videocodec *codec, u16 reg, u32 val);
  49
  50 #endif                          /* __ZORAN_CARD_H__ */