36 lines
859 B
C
36 lines
859 B
C
|
/*
|
||
|
|
* Whatever is commonly used in hub driver, should be here
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _COMMON_H_
|
||
|
|
#define _COMMON_H_
|
||
|
|
|
||
|
|
/*---------------------------*
|
||
|
|
* commonly used headers: *
|
||
|
|
*---------------------------*/
|
||
|
|
#include <stdlib.h> /* For things, like EXIT_*, NULL, ... */
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
/*---------------------------*
|
||
|
|
* commonly used defines: *
|
||
|
|
*---------------------------*/
|
||
|
|
#define THIS_EXEC_NAME "usb_hub"
|
||
|
|
#define HUB_MSG(...) do { \
|
||
|
|
printf(THIS_EXEC_NAME": "); \
|
||
|
|
printf(__VA_ARGS__); \
|
||
|
|
printf("; %s:%d\n", __func__, __LINE__); \
|
||
|
|
} while(0)
|
||
|
|
|
||
|
|
/*---------------------------*
|
||
|
|
* debug helpers: *
|
||
|
|
*---------------------------*/
|
||
|
|
#ifdef HUB_DEBUG
|
||
|
|
#define HUB_DEBUG_MSG HUB_MSG
|
||
|
|
#define HUB_DEBUG_DUMP printf("%s():%d\n", __func__, __LINE__)
|
||
|
|
#else
|
||
|
|
#define HUB_DEBUG_MSG(...)
|
||
|
|
#define HUB_DEBUG_DUMP
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* !_COMMON_H_ */
|