root/drivers/net/wireless/zydas/zd1211rw/zd_def.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /* ZD1211 USB-WLAN driver for Linux
   3  *
   4  * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de>
   5  * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org>
   6  */
   7 
   8 #ifndef _ZD_DEF_H
   9 #define _ZD_DEF_H
  10 
  11 #include <linux/kernel.h>
  12 #include <linux/stringify.h>
  13 #include <linux/device.h>
  14 
  15 typedef u16 __nocast zd_addr_t;
  16 
  17 #define dev_printk_f(level, dev, fmt, args...) \
  18         dev_printk(level, dev, "%s() " fmt, __func__, ##args)
  19 
  20 #ifdef DEBUG
  21 #  define dev_dbg_f(dev, fmt, args...) \
  22           dev_printk_f(KERN_DEBUG, dev, fmt, ## args)
  23 #  define dev_dbg_f_limit(dev, fmt, args...) do { \
  24         if (net_ratelimit()) \
  25                 dev_printk_f(KERN_DEBUG, dev, fmt, ## args); \
  26 } while (0)
  27 #  define dev_dbg_f_cond(dev, cond, fmt, args...) ({ \
  28         bool __cond = !!(cond); \
  29         if (unlikely(__cond)) \
  30                 dev_printk_f(KERN_DEBUG, dev, fmt, ## args); \
  31 })
  32 #else
  33 #  define dev_dbg_f(dev, fmt, args...) do { (void)(dev); } while (0)
  34 #  define dev_dbg_f_limit(dev, fmt, args...) do { (void)(dev); } while (0)
  35 #  define dev_dbg_f_cond(dev, cond, fmt, args...) do { (void)(dev); } while (0)
  36 #endif /* DEBUG */
  37 
  38 #ifdef DEBUG
  39 #  define ZD_ASSERT(x) \
  40 do { \
  41         if (unlikely(!(x))) { \
  42                 pr_debug("%s:%d ASSERT %s VIOLATED!\n", \
  43                         __FILE__, __LINE__, __stringify(x)); \
  44                 dump_stack(); \
  45         } \
  46 } while (0)
  47 #else
  48 #  define ZD_ASSERT(x) do { } while (0)
  49 #endif
  50 
  51 #ifdef DEBUG
  52 #  define ZD_MEMCLEAR(pointer, size) memset((pointer), 0xff, (size))
  53 #else
  54 #  define ZD_MEMCLEAR(pointer, size) do { } while (0)
  55 #endif
  56 
  57 #endif /* _ZD_DEF_H */