include/sound/driver.h

   1 #ifndef __SOUND_DRIVER_H
   2 #define __SOUND_DRIVER_H
   3
   4 /*
   5  *  Main header file for the ALSA driver
   6  *  Copyright (c) 1994-2000 by Jaroslav Kysela <perex@suse.cz>
   7  *
   8  *
   9  *   This program is free software; you can redistribute it and/or modify
  10  *   it under the terms of the GNU General Public License as published by
  11  *   the Free Software Foundation; either version 2 of the License, or
  12  *   (at your option) any later version.
  13  *
  14  *   This program is distributed in the hope that it will be useful,
  15  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *   GNU General Public License for more details.
  18  *
  19  *   You should have received a copy of the GNU General Public License
  20  *   along with this program; if not, write to the Free Software
  21  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  22  *
  23  */
  24
  25 #ifdef ALSA_BUILD
  26 #include "config.h"
  27 #endif
  28
  29 #include <linux/config.h>
  30
  31 #define SNDRV_CARDS             8       /* number of supported soundcards - don't change - minor numbers */
  32
  33 #ifndef CONFIG_SND_MAJOR        /* standard configuration */
  34 #define CONFIG_SND_MAJOR        116
  35 #endif
  36
  37 #ifndef CONFIG_SND_DEBUG
  38 #undef CONFIG_SND_DEBUG_MEMORY
  39 #endif
  40
  41 #ifdef ALSA_BUILD
  42 #include "adriver.h"
  43 #endif
  44
  45 #include <linux/module.h>
  46
  47 /*
  48  *  ==========================================================================
  49  */
  50
  51 #ifdef CONFIG_SND_DEBUG_MEMORY
  52 #include <linux/slab.h>
  53 #include <linux/vmalloc.h>
  54 void *snd_wrapper_kmalloc(size_t, gfp_t);
  55 #undef kmalloc
  56 void snd_wrapper_kfree(const void *);
  57 #undef kfree
  58 void *snd_wrapper_vmalloc(size_t);
  59 #undef vmalloc
  60 void snd_wrapper_vfree(void *);
  61 #undef vfree
  62 #endif
  63
  64 #endif /* __SOUND_DRIVER_H */