[jirislaby:devel 62/65] include/linux/selection.h:26:23: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration

[jirislaby:devel 62/65] include/linux/selection.h:26:23: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git devel
head:   d22e4972c25674594e90d4833bedd6e9c91b24e7
commit: 6f0a0337fb1b4edda56351757bd392093a61ae05 [62/65] vt: selection, introduce vc_is_sel
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 6f0a0337fb1b4edda56351757bd392093a61ae05
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=ia64 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

   In file included from drivers/video/fbdev/sis/sis_main.c:32:0:
>> include/linux/selection.h:26:23: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    bool vc_is_sel(struct vc_data *vc);
                          ^~~~~~~
   include/linux/selection.h:35:42: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern unsigned short *screen_pos(struct vc_data *vc, int w_offset, int viewed);
                                             ^~~~~~~
   include/linux/selection.h:36:32: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern u16 screen_glyph(struct vc_data *vc, int offset);
                                   ^~~~~~~
   include/linux/selection.h:37:40: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern u32 screen_glyph_unicode(struct vc_data *vc, int offset);
                                           ^~~~~~~
   include/linux/selection.h:38:35: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void complement_pos(struct vc_data *vc, int offset);
                                      ^~~~~~~
   include/linux/selection.h:39:34: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void invert_screen(struct vc_data *vc, int offset, int count, int shift);
                                     ^~~~~~~
   include/linux/selection.h:41:30: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void getconsxy(struct vc_data *vc, unsigned char *p);
                                 ^~~~~~~
   include/linux/selection.h:42:30: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void putconsxy(struct vc_data *vc, unsigned char *p);
                                 ^~~~~~~
   include/linux/selection.h:44:33: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern u16 vcs_scr_readw(struct vc_data *vc, const u16 *org);
                                    ^~~~~~~
   include/linux/selection.h:45:35: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void vcs_scr_writew(struct vc_data *vc, u16 val, u16 *org);
                                      ^~~~~~~
   include/linux/selection.h:46:36: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void vcs_scr_updated(struct vc_data *vc);
                                       ^~~~~~~
   include/linux/selection.h:48:35: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern int vc_uniscr_check(struct vc_data *vc);
                                      ^~~~~~~
   include/linux/selection.h:49:40: warning: 'struct vc_data' declared inside parameter list will not be visible outside of this definition or declaration
    extern void vc_uniscr_copy_line(struct vc_data *vc, void *dest, int viewed,
                                           ^~~~~~~

vim +26 include/linux/selection.h

    25	
  > 26	bool vc_is_sel(struct vc_data *vc);
    27	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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