==========
build_clang - FAILED


Documentation/.renames.txt: warning: ignored by one of the .gitignore files
Documentation/.renames.txt: warning: ignored by one of the .gitignore files
../drivers/net/wwan/wwan_hwsim.c:239:33: error: call to undeclared function 'from_timer'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
  239 |         struct wwan_hwsim_port *port = from_timer(port, t, nmea_emul.timer);
      |                                        ^
../drivers/net/wwan/wwan_hwsim.c:239:33: note: did you mean 'mod_timer'?
../include/linux/timer.h:151:12: note: 'mod_timer' declared here
  151 | extern int mod_timer(struct timer_list *timer, unsigned long expires);
      |            ^
../drivers/net/wwan/wwan_hwsim.c:239:53: error: use of undeclared identifier 'nmea_emul'
  239 |         struct wwan_hwsim_port *port = from_timer(port, t, nmea_emul.timer);
      |                                                            ^~~~~~~~~
2 errors generated.
make[6]: *** [../scripts/Makefile.build:287: drivers/net/wwan/wwan_hwsim.o] Error 1
make[5]: *** [../scripts/Makefile.build:544: drivers/net/wwan] Error 2
make[4]: *** [../scripts/Makefile.build:544: drivers/net] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [../scripts/Makefile.build:544: drivers] Error 2
make[2]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:2054: .] Error 2
make[1]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:248: __sub-make] Error 2
make: *** [Makefile:248: __sub-make] Error 2
New errors added
--- /tmp/tmp.QmVRNDNBRD	2026-01-08 20:42:00.787262305 -0500
+++ /tmp/tmp.KXNFL7BACG	2026-01-08 20:42:35.184973668 -0500
@@ -1,0 +2,19 @@
+../drivers/net/wwan/wwan_hwsim.c:239:33: error: call to undeclared function 'from_timer'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
+  239 |         struct wwan_hwsim_port *port = from_timer(port, t, nmea_emul.timer);
+      |                                        ^
+../drivers/net/wwan/wwan_hwsim.c:239:33: note: did you mean 'mod_timer'?
+../include/linux/timer.h:151:12: note: 'mod_timer' declared here
+  151 | extern int mod_timer(struct timer_list *timer, unsigned long expires);
+      |            ^
+../drivers/net/wwan/wwan_hwsim.c:239:53: error: use of undeclared identifier 'nmea_emul'
+  239 |         struct wwan_hwsim_port *port = from_timer(port, t, nmea_emul.timer);
+      |                                                            ^~~~~~~~~
+2 errors generated.
+make[6]: *** [../scripts/Makefile.build:287: drivers/net/wwan/wwan_hwsim.o] Error 1
+make[5]: *** [../scripts/Makefile.build:544: drivers/net/wwan] Error 2
+make[4]: *** [../scripts/Makefile.build:544: drivers/net] Error 2
+make[4]: *** Waiting for unfinished jobs....
+make[3]: *** [../scripts/Makefile.build:544: drivers] Error 2
+make[2]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:2054: .] Error 2
+make[1]: *** [/srv/nipa-poller/net-next/wt-0/Makefile:248: __sub-make] Error 2
+make: *** [Makefile:248: __sub-make] Error 2
Per-file breakdown
--- /tmp/tmp.PTP1cIOYFE	2026-01-08 20:42:35.189973626 -0500
+++ /tmp/tmp.SGAkyGaJnu	2026-01-08 20:42:35.191973609 -0500
@@ -0,0 +1 @@
+      2 ../drivers/net/wwan/wwan_hwsim.c