tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: a8ee5f6cf86f02b87a0a27abff63ea933cca0bab commit: b15e62615afd9ea7caf03126ad5d944fc5f5e371 [1/41] staging: isdn: hysdn: fix symbol 'hysdn_proc_entry' was not declared. config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout b15e62615afd9ea7caf03126ad5d944fc5f5e371 # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=arm If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from drivers/staging/isdn/hysdn/hysdn_procconf.c:23:0: >> drivers/staging/isdn/hysdn/hysdn_defs.h:227:1: warning: "/*" within comment [-Wcomment] /*************************/ vim +227 drivers/staging/isdn/hysdn/hysdn_defs.h ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 225 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 226 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 @227 /*************************/ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 228 /* im/exported functions */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 229 /*************************/ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 230 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 231 /* hysdn_procconf.c */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 232 extern int hysdn_procconf_init(void); /* init proc config filesys */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 233 extern void hysdn_procconf_release(void); /* deinit proc config filesys */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 234 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 235 /* hysdn_proclog.c */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 236 extern int hysdn_proclog_init(hysdn_card *); /* init proc log entry */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 237 extern void hysdn_proclog_release(hysdn_card *); /* deinit proc log entry */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 238 extern void hysdn_addlog(hysdn_card *, char *, ...); /* output data to log */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 239 extern void hysdn_card_errlog(hysdn_card *, tErrLogEntry *, int); /* output card log */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 240 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 241 /* boardergo.c */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 242 extern int ergo_inithardware(hysdn_card *card); /* get hardware -> module init */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 243 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 244 /* hysdn_boot.c */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 245 extern int pof_write_close(hysdn_card *); /* close proc file after writing pof */ c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 246 extern int pof_write_open(hysdn_card *, unsigned char **); /* open proc file for writing pof */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 247 extern int pof_write_buffer(hysdn_card *, int); /* write boot data to card */ c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 248 extern int EvalSysrTokData(hysdn_card *, unsigned char *, int); /* Check Sysready Token Data */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 249 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 250 /* hysdn_sched.c */ c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 251 extern int hysdn_sched_tx(hysdn_card *, unsigned char *, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 252 unsigned short volatile *, unsigned short volatile *, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 253 unsigned short); c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 254 extern int hysdn_sched_rx(hysdn_card *, unsigned char *, unsigned short, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 255 unsigned short); c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 256 extern int hysdn_tx_cfgline(hysdn_card *, unsigned char *, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 257 unsigned short); /* send one cfg line */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 258 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 259 /* hysdn_net.c */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 260 extern unsigned int hynet_enable; ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 261 extern int hysdn_net_create(hysdn_card *); /* create a new net device */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 262 extern int hysdn_net_release(hysdn_card *); /* delete the device */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 263 extern char *hysdn_net_getname(hysdn_card *); /* get name of net interface */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 264 extern void hysdn_tx_netack(hysdn_card *); /* acknowledge a packet tx */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 265 extern struct sk_buff *hysdn_tx_netget(hysdn_card *); /* get next network packet */ c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 266 extern void hysdn_rx_netpkt(hysdn_card *, unsigned char *, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 267 unsigned short); /* rxed packet from network */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 268 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 269 #ifdef CONFIG_HYSDN_CAPI ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 270 extern unsigned int hycapi_enable; ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 271 extern int hycapi_capi_create(hysdn_card *); /* create a new capi device */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 272 extern int hycapi_capi_release(hysdn_card *); /* delete the device */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 273 extern int hycapi_capi_stop(hysdn_card *card); /* suspend */ c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 274 extern void hycapi_rx_capipkt(hysdn_card *card, unsigned char *buf, c721bccece2b3ab drivers/isdn/hysdn/hysdn_defs.h Andrew Morton 2006-03-25 275 unsigned short len); ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 276 extern void hycapi_tx_capiack(hysdn_card *card); ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 277 extern struct sk_buff *hycapi_tx_capiget(hysdn_card *card); ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 278 extern int hycapi_init(void); ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 279 extern void hycapi_cleanup(void); ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 280 #endif /* CONFIG_HYSDN_CAPI */ ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 281 ^1da177e4c3f415 drivers/isdn/hysdn/hysdn_defs.h Linus Torvalds 2005-04-16 282 #endif /* HYSDN_DEFS_H */ :::::: The code at line 227 was first introduced by commit :::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2 :::::: TO: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> :::::: CC: Linus Torvalds <torvalds@xxxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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