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  1. #ifndef __COMMON_H__
  2. #define __COMMON_H__
  3.  
  4. //****************************************************************************
  5. // Copyright (C) 2000-2004  ARW Elektronik Germany
  6. //
  7. //
  8. // This program is free software; you can redistribute it and/or modify
  9. // it under the terms of the GNU General Public License as published by
  10. // the Free Software Foundation; either version 2 of the License, or
  11. // (at your option) any later version.
  12. //
  13. // This program is distributed in the hope that it will be useful,
  14. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16. // GNU General Public License for more details.
  17. //
  18. // You should have received a copy of the GNU General Public License
  19. // along with this program; if not, write to the Free Software
  20. // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21. //
  22. // This product is not authorized for use as critical component in
  23. // life support systems without the express written approval of
  24. // ARW Elektronik Germany.
  25. //  
  26. // Please announce changes and hints to ARW Elektronik
  27. //
  28. // Maintainer(s): Klaus Hitschler (klaus.hitschler@gmx.de)
  29. //
  30. //****************************************************************************
  31.  
  32. //****************************************************************************
  33. //
  34. // common.h - common definitions to include in all *.c files
  35. //
  36. // $Log: common.h,v $
  37. // Revision 1.6  2004/08/13 19:23:26  klaus
  38. // conversion to kernel-version 2.6, released version 3.0
  39. //
  40. // Revision 1.5  2002/10/18 21:56:28  klaus
  41. // completed functional features, untested
  42. //
  43. // Revision 1.3  2002/10/10 18:57:46  klaus
  44. // source beautyfied
  45. //
  46. //****************************************************************************
  47.  
  48. #include <generated/autoconf.h>
  49. #if defined(CONFIG_MODVERSIONS) && !defined(MODVERSIONS)
  50.     #define MODVERSIONS
  51. #endif
  52.  
  53. #include <linux/version.h>
  54.  
  55. #ifdef MODVERSIONS
  56.   #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
  57.     #include <config/modversions.h>
  58.   #else
  59.     #include <linux/modversions.h>
  60.   #endif
  61. #endif
  62.  
  63. #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,0)  
  64.     #define kfree_s(ptr, size)  kfree(ptr)   /* a workaround cause kfree_s is disapeared in V 2.4 */
  65. #endif
  66.  
  67. // circumvent deprecated MOD_..._USE_COUNT
  68. #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
  69. #define __MOD_INC_USE_COUNT__
  70. #define __MOD_DEC_USE_COUNT__
  71. #else
  72. #define __MOD_INC_USE_COUNT__ MOD_INC_USE_COUNT
  73. #define __MOD_DEC_USE_COUNT__ MOD_DEC_USE_COUNT
  74. #endif
  75.  
  76. // switch to disable all printks for not debugging
  77. #ifdef __DEBUG__
  78.     #define PRINTK printk
  79. #else
  80.     #define PRINTK(stuff...)
  81. #endif
  82.  
  83. #endif /* __COMMON_H__ */
  84.