Hi Daniel, FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 96080f697786e0a30006fcbcc5b53f350fcb3e9f commit: dc11bae78529526605c5c45c369c9512fd012093 clocksource/drivers: Add timer-of common init routine date: 6 weeks ago config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout dc11bae78529526605c5c45c369c9512fd012093 # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): In file included from drivers/clocksource/timer-of.c:25:0: >> drivers/clocksource/timer-of.h:35:28: error: field 'clkevt' has incomplete >> type struct clock_event_device clkevt; ^~~~~~ In file included from include/linux/clk.h:16:0, from drivers/clocksource/timer-of.c:18: drivers/clocksource/timer-of.h: In function 'to_timer_of': include/linux/kernel.h:854:48: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] const typeof( ((type *)0)->member ) *__mptr = (ptr); \ ^ drivers/clocksource/timer-of.h:44:9: note: in expansion of macro 'container_of' return container_of(clkevt, struct timer_of, clkevt); ^~~~~~~~~~~~ drivers/clocksource/timer-of.c: In function 'timer_irq_init': drivers/clocksource/timer-of.c:63:8: error: dereferencing pointer to incomplete type 'struct clock_event_device' clkevt->irq = of_irq->irq; ^~ cc1: some warnings being treated as errors vim +/clkevt +35 drivers/clocksource/timer-of.h 32 33 struct timer_of { 34 unsigned int flags; > 35 struct clock_event_device clkevt; 36 struct of_timer_base of_base; 37 struct of_timer_irq of_irq; 38 struct of_timer_clk of_clk; 39 void *private_data; 40 }; 41 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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