Hi Tamizh, [auto build test WARNING on mac80211-next/master] [also build test WARNING on next-20170224] [cannot apply to v4.10] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/c_traja-qti-qualcomm-com/cfg80211-mac80211-BTCOEX-feature-support/20170225-215733 base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master config: i386-randconfig-x003-201708 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): In file included from include/trace/define_trace.h:95:0, from net/wireless/trace.h:3116, from net/wireless/trace.c:5: net/wireless/./trace.h: In function 'trace_raw_output_rdev_set_btcoex': >> net/wireless/./trace.h:27:22: warning: too many arguments for format >> [-Wformat-extra-args] #define WIPHY_PR_FMT "%s" ^ include/trace/trace_events.h:332:22: note: in definition of macro 'DECLARE_EVENT_CLASS' trace_seq_printf(s, print); \ ^~~~~ include/trace/trace_events.h:65:9: note: in expansion of macro 'PARAMS' PARAMS(print)); \ ^~~~~~ >> net/wireless/./trace.h:3072:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rdev_set_btcoex, ^~~~~~~~~~~ >> net/wireless/./trace.h:3083:2: note: in expansion of macro 'TP_printk' TP_printk(WIPHY_PR_FMT, ", enabled=%d", ^~~~~~~~~ >> net/wireless/./trace.h:3083:12: note: in expansion of macro 'WIPHY_PR_FMT' TP_printk(WIPHY_PR_FMT, ", enabled=%d", ^~~~~~~~~~~~ vim +27 net/wireless/./trace.h 14e8a3c4 Beni Lev 2012-07-31 11 #include <net/cfg80211.h> 14e8a3c4 Beni Lev 2012-07-31 12 #include "core.h" 14e8a3c4 Beni Lev 2012-07-31 13 14e8a3c4 Beni Lev 2012-07-31 14 #define MAC_ENTRY(entry_mac) __array(u8, entry_mac, ETH_ALEN) 14e8a3c4 Beni Lev 2012-07-31 15 #define MAC_ASSIGN(entry_mac, given_mac) do { \ 14e8a3c4 Beni Lev 2012-07-31 16 if (given_mac) \ 14e8a3c4 Beni Lev 2012-07-31 17 memcpy(__entry->entry_mac, given_mac, ETH_ALEN); \ 14e8a3c4 Beni Lev 2012-07-31 18 else \ d2beae10 Joe Perches 2015-03-02 19 eth_zero_addr(__entry->entry_mac); \ 14e8a3c4 Beni Lev 2012-07-31 20 } while (0) 14e8a3c4 Beni Lev 2012-07-31 21 #define MAC_PR_FMT "%pM" 14e8a3c4 Beni Lev 2012-07-31 22 #define MAC_PR_ARG(entry_mac) (__entry->entry_mac) 14e8a3c4 Beni Lev 2012-07-31 23 ec816087 Johannes Berg 2012-11-16 24 #define MAXNAME 32 ec816087 Johannes Berg 2012-11-16 25 #define WIPHY_ENTRY __array(char, wiphy_name, 32) ec816087 Johannes Berg 2012-11-16 26 #define WIPHY_ASSIGN strlcpy(__entry->wiphy_name, wiphy_name(wiphy), MAXNAME) ec816087 Johannes Berg 2012-11-16 @27 #define WIPHY_PR_FMT "%s" ec816087 Johannes Berg 2012-11-16 28 #define WIPHY_PR_ARG __entry->wiphy_name 14e8a3c4 Beni Lev 2012-07-31 29 14e8a3c4 Beni Lev 2012-07-31 30 #define WDEV_ENTRY __field(u32, id) ce1eadda Johannes Berg 2013-03-19 31 #define WDEV_ASSIGN (__entry->id) = (!IS_ERR_OR_NULL(wdev) \ ce1eadda Johannes Berg 2013-03-19 32 ? wdev->identifier : 0) ec816087 Johannes Berg 2012-11-16 33 #define WDEV_PR_FMT "wdev(%u)" 14e8a3c4 Beni Lev 2012-07-31 34 #define WDEV_PR_ARG (__entry->id) 14e8a3c4 Beni Lev 2012-07-31 35 :::::: The code at line 27 was first introduced by commit :::::: ec816087e8978b74c1bd5fae0e335dd97d964e9f cfg80211: fix some tracing output issues :::::: TO: Johannes Berg <[email protected]> :::::: CC: Johannes Berg <[email protected]> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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