Re: [PATCH V7 2/2] mailbox: introduce ARM SMC based mailbox

[kbuild test robot]

Hi Peng,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3 next-20190920]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Peng-Fan/mailbox-arm-introduce-smc-triggered-mailbox/20190923-143902
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
        # 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 errors (new ones prefixed by >>):

>> drivers/mailbox/arm-smc-mailbox.c:12:10: fatal error: linux/mailbox/arm-smccc-mbox.h: No such file or directory
    #include <linux/mailbox/arm-smccc-mbox.h>
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   compilation terminated.

vim +12 drivers/mailbox/arm-smc-mailbox.c

  > 12	#include <linux/mailbox/arm-smccc-mbox.h>
    13	#include <linux/module.h>
    14	#include <linux/platform_device.h>
    15	

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0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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