1 /* 2 * Copyright (c) 2013-2016 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _DEBUG_LINUX_H_ 20 #define _DEBUG_LINUX_H_ 21 22 /* macro to remove parens */ 23 #define ATH_PRINTX_ARG(arg ...) arg 24 25 #ifdef WLAN_DEBUG 26 /* NOTE: the AR_DEBUG_PRINTF macro is defined here to handle special handling of variable arg macros 27 * which may be compiler dependent. */ 28 #define AR_DEBUG_PRINTF(mask, args) do { \ 29 if (GET_ATH_MODULE_DEBUG_VAR_MASK(ATH_MODULE_NAME) & (mask)) { \ 30 A_LOGGER(mask, ATH_MODULE_NAME, ATH_PRINTX_ARG args); \ 31 } \ 32 } while (0) 33 #else 34 /* on non-debug builds, keep in error and warning messages in the driver, all other 35 * message tracing will get compiled out */ 36 #define AR_DEBUG_PRINTF(mask, args) \ 37 if ((mask) & (ATH_DEBUG_ERR | ATH_DEBUG_WARN)) { A_PRINTF(ATH_PRINTX_ARG args); } 38 39 #endif 40 41 #endif /* _DEBUG_LINUX_H_ */ 42