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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