arch/um/include/mconsole_kern.h

   1 /*
   2  * Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
   3  * Licensed under the GPL
   4  */
   5
   6 #ifndef __MCONSOLE_KERN_H__
   7 #define __MCONSOLE_KERN_H__
   8
   9 #include "linux/config.h"
  10 #include "linux/list.h"
  11 #include "mconsole.h"
  12
  13 struct mconsole_entry {
  14         struct list_head list;
  15         struct mc_request request;
  16 };
  17
  18 struct mc_device {
  19         struct list_head list;
  20         char *name;
  21         int (*config)(char *);
  22         int (*get_config)(char *, char *, int, char **);
  23         int (*id)(char **, int *, int *);
  24         int (*remove)(int);
  25 };
  26
  27 #define CONFIG_CHUNK(str, size, current, chunk, end) \
  28 do { \
  29         current += strlen(chunk); \
  30         if(current >= size) \
  31                 str = NULL; \
  32         if(str != NULL){ \
  33                 strcpy(str, chunk); \
  34                 str += strlen(chunk); \
  35         } \
  36         if(end) \
  37                 current++; \
  38 } while(0)
  39
  40 #ifdef CONFIG_MCONSOLE
  41
  42 extern void mconsole_register_dev(struct mc_device *new);
  43
  44 #else
  45
  46 static inline void mconsole_register_dev(struct mc_device *new)
  47 {
  48 }
  49
  50 #endif
  51
  52 #endif
  53
  54 /*
  55  * Overrides for Emacs so that we follow Linus's tabbing style.
  56  * Emacs will notice this stuff at the end of the file and automatically
  57  * adjust the settings for this buffer only.  This must remain at the end
  58  * of the file.
  59  * ---------------------------------------------------------------------------
  60  * Local variables:
  61  * c-file-style: "linux"
  62  * End:
  63  */