minix/drivers/usb_storage/common.h
Kees Jongenburger dfb2b8398d usb:adding usb mass storage driver.
Change-Id: I9e431d56eddfeec21413c290b2fa7ad35b566f6b

http://gerrit.minix3.org/#/c/2690/
2014-07-28 17:05:39 +02:00

36 lines
879 B
C
Executable file

/*
* Whatever is commonly used in mass_storage 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_storage"
#define MASS_MSG(...) do { \
printf(THIS_EXEC_NAME": "); \
printf(__VA_ARGS__); \
printf("; %s:%d\n", __func__, __LINE__); \
} while(0)
/*---------------------------*
* debug helpers: *
*---------------------------*/
#ifdef MASS_DEBUG
#define MASS_DEBUG_MSG MASS_MSG
#define MASS_DEBUG_DUMP printf("%s():%d\n", __func__, __LINE__)
#else
#define MASS_DEBUG_MSG(...)
#define MASS_DEBUG_DUMP
#endif
#endif /* !_COMMON_H_ */