mirror of
https://github.com/torvalds/linux.git
synced 2024-11-01 01:31:44 +00:00
29d56cfe3c
Clean up the hot-unplugging code. There is now an id procedure which is called to figure out what device we're talking to. The error messages from that are now done from mconsole_remove instead of the driver. remove is now called with the device number, after it has been checked, so doesn't need to do sanity checking on it. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
|
|
* Licensed under the GPL
|
|
*/
|
|
|
|
#ifndef __MCONSOLE_KERN_H__
|
|
#define __MCONSOLE_KERN_H__
|
|
|
|
#include "linux/config.h"
|
|
#include "linux/list.h"
|
|
#include "mconsole.h"
|
|
|
|
struct mconsole_entry {
|
|
struct list_head list;
|
|
struct mc_request request;
|
|
};
|
|
|
|
struct mc_device {
|
|
struct list_head list;
|
|
char *name;
|
|
int (*config)(char *);
|
|
int (*get_config)(char *, char *, int, char **);
|
|
int (*id)(char **, int *, int *);
|
|
int (*remove)(int);
|
|
};
|
|
|
|
#define CONFIG_CHUNK(str, size, current, chunk, end) \
|
|
do { \
|
|
current += strlen(chunk); \
|
|
if(current >= size) \
|
|
str = NULL; \
|
|
if(str != NULL){ \
|
|
strcpy(str, chunk); \
|
|
str += strlen(chunk); \
|
|
} \
|
|
if(end) \
|
|
current++; \
|
|
} while(0)
|
|
|
|
#ifdef CONFIG_MCONSOLE
|
|
|
|
extern void mconsole_register_dev(struct mc_device *new);
|
|
|
|
#else
|
|
|
|
static inline void mconsole_register_dev(struct mc_device *new)
|
|
{
|
|
}
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
/*
|
|
* Overrides for Emacs so that we follow Linus's tabbing style.
|
|
* Emacs will notice this stuff at the end of the file and automatically
|
|
* adjust the settings for this buffer only. This must remain at the end
|
|
* of the file.
|
|
* ---------------------------------------------------------------------------
|
|
* Local variables:
|
|
* c-file-style: "linux"
|
|
* End:
|
|
*/
|