Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2     ioctl system call
  3     Copyright (C) 2003-2004  Kevin Thayer <nufan_wfk at yahoo.com>
  4     Copyright (C) 2005-2007  Hans Verkuil <hverkuil@xs4all.nl>
  5 
  6     This program is free software; you can redistribute it and/or modify
  7     it under the terms of the GNU General Public License as published by
  8     the Free Software Foundation; either version 2 of the License, or
  9     (at your option) any later version.
 10 
 11     This program is distributed in the hope that it will be useful,
 12     but WITHOUT ANY WARRANTY; without even the implied warranty of
 13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 14     GNU General Public License for more details.
 15 
 16     You should have received a copy of the GNU General Public License
 17     along with this program; if not, write to the Free Software
 18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 19  */
 20 
 21 #ifndef IVTV_IOCTL_H
 22 #define IVTV_IOCTL_H
 23 
 24 u16 ivtv_service2vbi(int type);
 25 void ivtv_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
 26 u16 ivtv_get_service_set(struct v4l2_sliced_vbi_format *fmt);
 27 void ivtv_set_osd_alpha(struct ivtv *itv);
 28 int ivtv_set_speed(struct ivtv *itv, int speed);
 29 void ivtv_set_funcs(struct video_device *vdev);
 30 int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std);
 31 int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
 32 int ivtv_s_input(struct file *file, void *fh, unsigned int inp);
 33 long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
 34 
 35 #endif
 36 
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