Re: [PATCH] dma: mv_xor_v2: new driver

Hi Thomas,

[auto build test ERROR on robh/for-next]
[also build test ERROR on v4.5-rc4 next-20160215]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Thomas-Petazzoni/dma-mv_xor_v2-new-driver/20160215-160120
base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux for-next
config: sparc64-allyesconfig (attached as .config)
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=sparc64 

All errors (new ones prefixed by >>):

   In file included from include/linux/of_pci.h:5:0,
                    from drivers/of/of_pci.c:6:

quoted

include/linux/msi.h:203:10: error: unknown type name 'msi_alloc_info_t'

             msi_alloc_info_t *arg);
             ^
   include/linux/msi.h:207:9: error: unknown type name 'msi_alloc_info_t'
            msi_alloc_info_t *arg);
            ^
   include/linux/msi.h:216:12: error: unknown type name 'msi_alloc_info_t'
               msi_alloc_info_t *arg);
               ^
   include/linux/msi.h:217:22: error: unknown type name 'msi_alloc_info_t'
     void  (*msi_finish)(msi_alloc_info_t *arg, int retval);
                         ^
   include/linux/msi.h:218:20: error: unknown type name 'msi_alloc_info_t'
     void  (*set_desc)(msi_alloc_info_t *arg,
                       ^
   include/linux/msi.h:286:18: error: unknown type name 'msi_alloc_info_t'
           int nvec, msi_alloc_info_t *args);
                     ^
   include/linux/msi.h:288:29: error: unknown type name 'msi_alloc_info_t'
            int virq, int nvec, msi_alloc_info_t *args);
                                ^

vim +/msi_alloc_info_t +203 include/linux/msi.h

d9109698 Jiang Liu        2014-11-15  197   * @msi_check, @msi_prepare, @msi_finish, @set_desc and @handle_error
1d1e8cdc Thomas Petazzoni 2015-12-21  198   * are callbacks used by msi_domain_alloc_irqs() and related
d9109698 Jiang Liu        2014-11-15  199   * interfaces which are based on msi_desc.
f3cf8bb0 Jiang Liu        2014-11-12  200   */
f3cf8bb0 Jiang Liu        2014-11-12  201  struct msi_domain_ops {
aeeb5965 Jiang Liu        2014-11-15  202  	irq_hw_number_t	(*get_hwirq)(struct msi_domain_info *info,
aeeb5965 Jiang Liu        2014-11-15 @203  				     msi_alloc_info_t *arg);
f3cf8bb0 Jiang Liu        2014-11-12  204  	int		(*msi_init)(struct irq_domain *domain,
f3cf8bb0 Jiang Liu        2014-11-12  205  				    struct msi_domain_info *info,
f3cf8bb0 Jiang Liu        2014-11-12  206  				    unsigned int virq, irq_hw_number_t hwirq,

:::::: The code at line 203 was first introduced by commit
:::::: aeeb59657c35da64068336c20068da237f41ab76 genirq: Provide default callbacks for msi_domain_ops

:::::: TO: Jiang Liu [off-list ref]
:::::: CC: Thomas Gleixner [off-list ref]

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