[radeon-alex:amd-mainline-dkms-5.2 2714/2834] include/kcl/kcl_drm.h:290:1: error: static declaration of 'drm_gem_object_put_unlocked' follows non-static declaration - dri-devel - freedesktop.org experimental mailing list

10 Nov 2019


      tree:   git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.2
head:   a48b0cc1cdf3900e3e73801f9de64afbb70dc193
commit: fcf554b61ab082c5a46c7587b4565164ed93f620 [2714/2834] drm/amdkcl: drop kcl_drm_gem_object_put_unlocked
config: x86_64-randconfig-e004-201944 (attached as .config)
compiler: gcc-7 (Debian 7.4.0-14) 7.4.0
reproduce:
        git checkout fcf554b61ab082c5a46c7587b4565164ed93f620
        # save the attached .config to linux build tree
        make ARCH=x86_64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot lkp@intel.com
All errors (new ones prefixed by >>):
from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:172:6: error: static declaration of 'drm_fb_helper_cfb_fillrect' follows non-static declaration
    void drm_fb_helper_cfb_fillrect(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:289:6: note: previous declaration of 'drm_fb_helper_cfb_fillrect' was here
    void drm_fb_helper_cfb_fillrect(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:179:6: error: static declaration of 'drm_fb_helper_cfb_copyarea' follows non-static declaration
    void drm_fb_helper_cfb_copyarea(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:291:6: note: previous declaration of 'drm_fb_helper_cfb_copyarea' was here
    void drm_fb_helper_cfb_copyarea(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:186:6: error: static declaration of 'drm_fb_helper_cfb_imageblit' follows non-static declaration
    void drm_fb_helper_cfb_imageblit(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:293:6: note: previous declaration of 'drm_fb_helper_cfb_imageblit' was here
    void drm_fb_helper_cfb_imageblit(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:198:17: error: static declaration of 'drm_fb_helper_alloc_fbi' follows non-static declaration
    struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper)
                    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:265:17: note: previous declaration of 'drm_fb_helper_alloc_fbi' was here
    struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper);
                    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:205:6: error: static declaration of 'drm_fb_helper_unregister_fbi' follows non-static declaration
    void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper)
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:266:6: note: previous declaration of 'drm_fb_helper_unregister_fbi' was here
    void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:214:6: error: static declaration of 'drm_fb_helper_set_suspend_unlocked' follows non-static declaration
    void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:297:6: note: previous declaration of 'drm_fb_helper_set_suspend_unlocked' was here
    void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_fb_helper_set_suspend_unlocked':
   include/kcl/kcl_drm.h:218:53: error: 'state' undeclared (first use in this function); did you mean 'statx'?
     _kcl_drm_fb_helper_set_suspend_unlocked(fb_helper, state);
                                                        ^~~~~
                                                        statx
   include/kcl/kcl_drm.h:218:53: note: each undeclared identifier is reported only once for each function it appears in
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:233:1: error: static declaration of 'drm_atomic_helper_update_legacy_modeset_state' follows non-static declaration
    drm_atomic_helper_update_legacy_modeset_state(struct drm_device *dev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:11:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_atomic_helper.h:74:1: note: previous declaration of 'drm_atomic_helper_update_legacy_modeset_state' was here
    drm_atomic_helper_update_legacy_modeset_state(struct drm_device *dev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
...
...
include/kcl/kcl_drm.h:290:1: error: static declaration of 'drm_gem_object_put_unlocked' follows non-static declaration
drm_gem_object_put_unlocked(struct drm_gem_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:367:6: note: previous declaration of 'drm_gem_object_put_unlocked' was here
    void drm_gem_object_put_unlocked(struct drm_gem_object *obj);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_gem_object_put_unlocked':
   include/kcl/kcl_drm.h:292:9: error: implicit declaration of function 'drm_gem_object_unreference_unlocked'; did you mean 'drm_gem_object_put_unlocked'? [-Werror=implicit-function-declaration]
     return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            drm_gem_object_put_unlocked
   include/kcl/kcl_drm.h:292:9: warning: 'return' with a value, in function returning void
     return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:290:1: note: declared here
    drm_gem_object_put_unlocked(struct drm_gem_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:404:34: error: redefinition of 'drm_debug_printer'
    static inline struct drm_printer drm_debug_printer(const char *prefix)
                                     ^~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_mm.h:49:0,
                    from include/drm/drm_vma_manager.h:26,
                    from include/kcl/kcl_drm_vma_manager.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:5,
                    from <command-line>:0:
   include/drm/drm_print.h:219:34: note: previous definition of 'drm_debug_printer' was here
    static inline struct drm_printer drm_debug_printer(const char *prefix)
                                     ^~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:484:20: error: static declaration of 'drm_dev_put' follows non-static declaration
    static inline void drm_dev_put(struct drm_device *dev)
                       ^~~~~~~~~~~
   In file included from include/drm/drmP.h:74:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_drv.h:739:6: note: previous declaration of 'drm_dev_put' was here
    void drm_dev_put(struct drm_device *dev);
         ^~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_dev_put':
   include/kcl/kcl_drm.h:486:9: error: implicit declaration of function 'drm_dev_unref'; did you mean 'drm_dev_enter'? [-Werror=implicit-function-declaration]
     return drm_dev_unref(dev);
            ^~~~~~~~~~~~~
            drm_dev_enter
   include/kcl/kcl_drm.h:486:9: warning: 'return' with a value, in function returning void
     return drm_dev_unref(dev);
            ^~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:484:20: note: declared here
    static inline void drm_dev_put(struct drm_device *dev)
                       ^~~~~~~~~~~
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:491:19: error: static declaration of 'drm_crtc_accurate_vblank_count' follows non-static declaration
    static inline u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:82:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_vblank.h:218:5: note: previous declaration of 'drm_crtc_accurate_vblank_count' was here
    u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:528:20: error: static declaration of 'drm_mode_is_420_only' follows non-static declaration
    static inline bool drm_mode_is_420_only(const struct drm_display_info *display,
                       ^~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:40:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_modes.h:473:6: note: previous declaration of 'drm_mode_is_420_only' was here
    bool drm_mode_is_420_only(const struct drm_display_info *display,
         ^~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:535:20: error: static declaration of 'drm_mode_is_420_also' follows non-static declaration
    static inline bool drm_mode_is_420_also(const struct drm_display_info *display,
                       ^~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:40:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_modes.h:475:6: note: previous declaration of 'drm_mode_is_420_also' was here
    bool drm_mode_is_420_also(const struct drm_display_info *display,
         ^~~~~~~~~~~~~~~~~~~~
--
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:172:6: error: static declaration of 'drm_fb_helper_cfb_fillrect' follows non-static declaration
    void drm_fb_helper_cfb_fillrect(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:289:6: note: previous declaration of 'drm_fb_helper_cfb_fillrect' was here
    void drm_fb_helper_cfb_fillrect(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:179:6: error: static declaration of 'drm_fb_helper_cfb_copyarea' follows non-static declaration
    void drm_fb_helper_cfb_copyarea(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:291:6: note: previous declaration of 'drm_fb_helper_cfb_copyarea' was here
    void drm_fb_helper_cfb_copyarea(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:186:6: error: static declaration of 'drm_fb_helper_cfb_imageblit' follows non-static declaration
    void drm_fb_helper_cfb_imageblit(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:293:6: note: previous declaration of 'drm_fb_helper_cfb_imageblit' was here
    void drm_fb_helper_cfb_imageblit(struct fb_info *info,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:198:17: error: static declaration of 'drm_fb_helper_alloc_fbi' follows non-static declaration
    struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper)
                    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:265:17: note: previous declaration of 'drm_fb_helper_alloc_fbi' was here
    struct fb_info *drm_fb_helper_alloc_fbi(struct drm_fb_helper *fb_helper);
                    ^~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:205:6: error: static declaration of 'drm_fb_helper_unregister_fbi' follows non-static declaration
    void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper)
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:266:6: note: previous declaration of 'drm_fb_helper_unregister_fbi' was here
    void drm_fb_helper_unregister_fbi(struct drm_fb_helper *fb_helper);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:214:6: error: static declaration of 'drm_fb_helper_set_suspend_unlocked' follows non-static declaration
    void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:7:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_fb_helper.h:297:6: note: previous declaration of 'drm_fb_helper_set_suspend_unlocked' was here
    void drm_fb_helper_set_suspend_unlocked(struct drm_fb_helper *fb_helper,
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_fb_helper_set_suspend_unlocked':
   include/kcl/kcl_drm.h:218:53: error: 'state' undeclared (first use in this function); did you mean 'statx'?
     _kcl_drm_fb_helper_set_suspend_unlocked(fb_helper, state);
                                                        ^~~~~
                                                        statx
   include/kcl/kcl_drm.h:218:53: note: each undeclared identifier is reported only once for each function it appears in
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:233:1: error: static declaration of 'drm_atomic_helper_update_legacy_modeset_state' follows non-static declaration
    drm_atomic_helper_update_legacy_modeset_state(struct drm_device *dev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm.h:11:0,
                    from include/kcl/kcl_drm_backport.h:16,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_atomic_helper.h:74:1: note: previous declaration of 'drm_atomic_helper_update_legacy_modeset_state' was here
    drm_atomic_helper_update_legacy_modeset_state(struct drm_device *dev,
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
...
...
include/kcl/kcl_drm.h:290:1: error: static declaration of 'drm_gem_object_put_unlocked' follows non-static declaration
drm_gem_object_put_unlocked(struct drm_gem_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:8:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_gem.h:367:6: note: previous declaration of 'drm_gem_object_put_unlocked' was here
    void drm_gem_object_put_unlocked(struct drm_gem_object *obj);
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_gem_object_put_unlocked':
   include/kcl/kcl_drm.h:292:9: error: implicit declaration of function 'drm_gem_object_unreference_unlocked'; did you mean 'drm_gem_object_put_unlocked'? [-Werror=implicit-function-declaration]
     return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            drm_gem_object_put_unlocked
   include/kcl/kcl_drm.h:292:9: warning: 'return' with a value, in function returning void
     return drm_gem_object_unreference_unlocked(obj);
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:290:1: note: declared here
    drm_gem_object_put_unlocked(struct drm_gem_object *obj)
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:404:34: error: redefinition of 'drm_debug_printer'
    static inline struct drm_printer drm_debug_printer(const char *prefix)
                                     ^~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_mm.h:49:0,
                    from include/drm/drm_vma_manager.h:26,
                    from include/kcl/kcl_drm_vma_manager.h:8,
                    from drivers/gpu/drm/ttm/backport/backport.h:5,
                    from <command-line>:0:
   include/drm/drm_print.h:219:34: note: previous definition of 'drm_debug_printer' was here
    static inline struct drm_printer drm_debug_printer(const char *prefix)
                                     ^~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:484:20: error: static declaration of 'drm_dev_put' follows non-static declaration
    static inline void drm_dev_put(struct drm_device *dev)
                       ^~~~~~~~~~~
   In file included from include/drm/drmP.h:74:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_drv.h:739:6: note: previous declaration of 'drm_dev_put' was here
    void drm_dev_put(struct drm_device *dev);
         ^~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h: In function 'drm_dev_put':
   include/kcl/kcl_drm.h:486:9: error: implicit declaration of function 'drm_dev_unref'; did you mean 'drm_dev_enter'? [-Werror=implicit-function-declaration]
     return drm_dev_unref(dev);
            ^~~~~~~~~~~~~
            drm_dev_enter
   include/kcl/kcl_drm.h:486:9: warning: 'return' with a value, in function returning void
     return drm_dev_unref(dev);
            ^~~~~~~~~~~~~~~~~~
   include/kcl/kcl_drm.h:484:20: note: declared here
    static inline void drm_dev_put(struct drm_device *dev)
                       ^~~~~~~~~~~
   include/kcl/kcl_drm.h: At top level:
   include/kcl/kcl_drm.h:491:19: error: static declaration of 'drm_crtc_accurate_vblank_count' follows non-static declaration
    static inline u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc)
                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drmP.h:82:0,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_vblank.h:218:5: note: previous declaration of 'drm_crtc_accurate_vblank_count' was here
    u64 drm_crtc_accurate_vblank_count(struct drm_crtc *crtc);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:528:20: error: static declaration of 'drm_mode_is_420_only' follows non-static declaration
    static inline bool drm_mode_is_420_only(const struct drm_display_info *display,
                       ^~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:40:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_modes.h:473:6: note: previous declaration of 'drm_mode_is_420_only' was here
    bool drm_mode_is_420_only(const struct drm_display_info *display,
         ^~~~~~~~~~~~~~~~~~~~
   In file included from include/kcl/kcl_drm_backport.h:16:0,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/kcl/kcl_drm.h:535:20: error: static declaration of 'drm_mode_is_420_also' follows non-static declaration
    static inline bool drm_mode_is_420_also(const struct drm_display_info *display,
                       ^~~~~~~~~~~~~~~~~~~~
   In file included from include/drm/drm_crtc.h:40:0,
                    from include/drm/drmP.h:68,
                    from include/kcl/kcl_drm_backport.h:4,
                    from drivers/gpu/drm/ttm/backport/backport.h:6,
                    from <command-line>:0:
   include/drm/drm_modes.h:475:6: note: previous declaration of 'drm_mode_is_420_also' was here
    bool drm_mode_is_420_also(const struct drm_display_info *display,
         ^~~~~~~~~~~~~~~~~~~~
..
vim +/drm_gem_object_put_unlocked +290 include/kcl/kcl_drm.h
287	
   288	#if !defined(HAVE_DRM_GEM_OBJECT_PUT_UNLOCKED)
   289	static inline void
...
290	drm_gem_object_put_unlocked(struct drm_gem_object *obj)
291	{
   292		return drm_gem_object_unreference_unlocked(obj);
   293	}
   294	#endif
   295
---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation