Hi Sean, [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v4.9-rc3 next-20161028] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Sean-Young/serial_ir-port-lirc_serial-to-rc-core/20161103-014155 base: git://linuxtv.org/media_tree.git master config: parisc-allyesconfig (attached as .config) compiler: hppa-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=parisc All warnings (new ones prefixed by >>): drivers/media/rc/serial_ir.c: In function 'serial_ir_irq_handler': >> drivers/media/rc/serial_ir.c:592:1: warning: the frame size of 1196 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ vim +592 drivers/media/rc/serial_ir.c 576 ktime_to_us(lastkt)); 577 /* 578 * detecting pulse while this 579 * MUST be a space! 580 */ 581 sense = sense ? 0 : 1; 582 } 583 } else 584 data = (unsigned int)ktime_to_ns(delkt); 585 frbwrite(data, !(dcd^sense)); 586 lastkt = kt; 587 last_dcd = dcd; 588 ir_raw_event_handle(rcdev); 589 } 590 } while (!(sinp(UART_IIR) & UART_IIR_NO_INT)); /* still pending ? */ 591 return IRQ_HANDLED; > 592 } 593 594 595 static int hardware_init_port(void) 596 { 597 u8 scratch, scratch2, scratch3; 598 599 /* 600 * This is a simple port existence test, borrowed from the autoconfig --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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