tree: git://people.freedesktop.org/~agd5f/linux.git amd-mainline-dkms-5.4 head: fa14e19bd78eecca201da26d22c7b95ee06769c6 commit: 60d460b38720127b001c75908d8d83d6f2cccd50 [1255/2653] drm/amdkcl: Test whether drm_{mm_print/debug_printer} is available config: i386-allyesconfig (attached as .config) compiler: gcc-7 (Debian 7.5.0-5) 7.5.0 reproduce: git checkout 60d460b38720127b001c75908d8d83d6f2cccd50 # save the attached .config to linux build tree make ARCH=i386 If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>): In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/kcl/kcl_drm.h: In function 'drm_gem_object_put_unlocked': include/kcl/kcl_drm.h:181:9: 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:181:9: warning: 'return' with a value, in function returning void return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:179:1: 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:195:1: error: static declaration of '__drm_atomic_helper_connector_reset' follows non-static declaration __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:34:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/drm/drm_atomic_state_helper.h:62:6: note: previous declaration of '__drm_atomic_helper_connector_reset' was here void __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_before_commit': include/kcl/kcl_drm.h:243:14: error: dereferencing pointer to incomplete type 'struct drm_atomic_state' return state->crtcs[drm_crtc_index(crtc)]->state; ^~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_after_commit': include/kcl/kcl_drm.h:254:9: error: implicit declaration of function 'drm_atomic_get_existing_crtc_state'; did you mean 'drm_atomic_helper_duplicate_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_duplicate_state include/kcl/kcl_drm.h:254:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_crtc_state_before_commit': include/kcl/kcl_drm.h:265:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_plane_state_before_commit': include/kcl/kcl_drm.h:289:9: error: implicit declaration of function 'drm_atomic_get_existing_plane_state'; did you mean 'drm_atomic_helper_check_plane_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_check_plane_state include/kcl/kcl_drm.h:289:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm.h:7:0, from include/kcl/kcl_drm_backport.h:13, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/drm/drm_print.h:226:34: note: previous definition of 'drm_debug_printer' was here static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/scheduler/backport/backport.h:5:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_crtc_init_with_planes': include/kcl/kcl_drm_backport.h:58:9: error: too few arguments to function 'drm_crtc_init_with_planes' return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:31:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/drm/drm_crtc.h:1143:5: note: declared here int drm_crtc_init_with_planes(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/scheduler/backport/backport.h:5:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_universal_plane_init': include/kcl/kcl_drm_backport.h:77:28: error: incompatible type for argument 7 of 'drm_universal_plane_init' formats, format_count, type); ^~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/drm/drm_plane.h:732:5: note: expected 'const uint64_t * {aka const long long unsigned int *}' but argument is of type 'enum drm_plane_type' int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/scheduler/backport/backport.h:5:0, from <command-line>:0: include/kcl/kcl_drm_backport.h:76:9: error: too few arguments to function 'drm_universal_plane_init' return drm_universal_plane_init(dev, plane, possible_crtcs, funcs, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/scheduler/backport/backport.h:5, from <command-line>:0: include/drm/drm_plane.h:732:5: note: declared here int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors -- In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/kcl/kcl_drm.h: In function 'drm_gem_object_put_unlocked': include/kcl/kcl_drm.h:181:9: 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:181:9: warning: 'return' with a value, in function returning void return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:179:1: 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:195:1: error: static declaration of '__drm_atomic_helper_connector_reset' follows non-static declaration __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:34:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_atomic_state_helper.h:62:6: note: previous declaration of '__drm_atomic_helper_connector_reset' was here void __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_before_commit': include/kcl/kcl_drm.h:243:14: error: dereferencing pointer to incomplete type 'struct drm_atomic_state' return state->crtcs[drm_crtc_index(crtc)]->state; ^~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_after_commit': include/kcl/kcl_drm.h:254:9: error: implicit declaration of function 'drm_atomic_get_existing_crtc_state'; did you mean 'drm_atomic_helper_duplicate_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_duplicate_state include/kcl/kcl_drm.h:254:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_crtc_state_before_commit': include/kcl/kcl_drm.h:265:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_plane_state_before_commit': include/kcl/kcl_drm.h:289:9: error: implicit declaration of function 'drm_atomic_get_existing_plane_state'; did you mean 'drm_atomic_helper_check_plane_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_check_plane_state include/kcl/kcl_drm.h:289:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: 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:226:34: note: previous definition of 'drm_debug_printer' was here static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_crtc_init_with_planes': include/kcl/kcl_drm_backport.h:58:9: error: too few arguments to function 'drm_crtc_init_with_planes' return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:31:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_crtc.h:1143:5: note: declared here int drm_crtc_init_with_planes(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_universal_plane_init': include/kcl/kcl_drm_backport.h:77:28: error: incompatible type for argument 7 of 'drm_universal_plane_init' formats, format_count, type); ^~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_plane.h:732:5: note: expected 'const uint64_t * {aka const long long unsigned int *}' but argument is of type 'enum drm_plane_type' int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h:76:9: error: too few arguments to function 'drm_universal_plane_init' return drm_universal_plane_init(dev, plane, possible_crtcs, funcs, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_plane.h:732:5: note: declared here int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/ttm_memory.c: At top level: drivers/gpu/drm/ttm/ttm_memory.c:29:0: warning: "pr_fmt" redefined #define pr_fmt(fmt) "[TTM] " fmt In file included from include/linux/kernel.h:15:0, from include/asm-generic/bug.h:19, from arch/x86/include/asm/bug.h:83, from include/linux/bug.h:5, from include/drm/drm_mm.h:40, 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/linux/printk.h:288:0: note: this is the location of the previous definition #define pr_fmt(fmt) fmt cc1: some warnings being treated as errors -- In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/kcl/kcl_drm.h: In function 'drm_gem_object_put_unlocked': include/kcl/kcl_drm.h:181:9: 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:181:9: warning: 'return' with a value, in function returning void return drm_gem_object_unreference_unlocked(obj); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h:179:1: 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:195:1: error: static declaration of '__drm_atomic_helper_connector_reset' follows non-static declaration __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:34:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_atomic_state_helper.h:62:6: note: previous declaration of '__drm_atomic_helper_connector_reset' was here void __drm_atomic_helper_connector_reset(struct drm_connector *connector, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/kcl/kcl_drm_backport.h:13:0, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_before_commit': include/kcl/kcl_drm.h:243:14: error: dereferencing pointer to incomplete type 'struct drm_atomic_state' return state->crtcs[drm_crtc_index(crtc)]->state; ^~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_old_crtc_state_after_commit': include/kcl/kcl_drm.h:254:9: error: implicit declaration of function 'drm_atomic_get_existing_crtc_state'; did you mean 'drm_atomic_helper_duplicate_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_duplicate_state include/kcl/kcl_drm.h:254:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_crtc_state_before_commit': include/kcl/kcl_drm.h:265:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_crtc_state(state, crtc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: In function 'kcl_drm_atomic_get_new_plane_state_before_commit': include/kcl/kcl_drm.h:289:9: error: implicit declaration of function 'drm_atomic_get_existing_plane_state'; did you mean 'drm_atomic_helper_check_plane_state'? [-Werror=implicit-function-declaration] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drm_atomic_helper_check_plane_state include/kcl/kcl_drm.h:289:9: warning: return makes pointer from integer without a cast [-Wint-conversion] return drm_atomic_get_existing_plane_state(state, plane); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/kcl/kcl_drm.h: At top level: 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:226:34: note: previous definition of 'drm_debug_printer' was here static inline struct drm_printer drm_debug_printer(const char *prefix) ^~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_crtc_init_with_planes': include/kcl/kcl_drm_backport.h:58:9: error: too few arguments to function 'drm_crtc_init_with_planes' return drm_crtc_init_with_planes(dev, crtc, primary, cursor, funcs); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_atomic_helper.h:31:0, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_crtc.h:1143:5: note: declared here int drm_crtc_init_with_planes(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h: In function '_kcl_drm_universal_plane_init': include/kcl/kcl_drm_backport.h:77:28: error: incompatible type for argument 7 of 'drm_universal_plane_init' formats, format_count, type); ^~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_plane.h:732:5: note: expected 'const uint64_t * {aka const long long unsigned int *}' but argument is of type 'enum drm_plane_type' int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/gpu/drm/ttm/backport/backport.h:7:0, from <command-line>:0: include/kcl/kcl_drm_backport.h:76:9: error: too few arguments to function 'drm_universal_plane_init' return drm_universal_plane_init(dev, plane, possible_crtcs, funcs, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/drm/drm_crtc.h:45:0, from include/drm/drm_atomic_helper.h:31, from include/kcl/kcl_drm_backport.h:4, from drivers/gpu/drm/ttm/backport/backport.h:7, from <command-line>:0: include/drm/drm_plane.h:732:5: note: declared here int drm_universal_plane_init(struct drm_device *dev, ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/ttm/ttm_tt.c: At top level: drivers/gpu/drm/ttm/ttm_tt.c:32:0: warning: "pr_fmt" redefined #define pr_fmt(fmt) "[TTM] " fmt In file included from include/linux/kernel.h:15:0, from include/asm-generic/bug.h:19, from arch/x86/include/asm/bug.h:83, from include/linux/bug.h:5, from include/drm/drm_mm.h:40, 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/linux/printk.h:288:0: note: this is the location of the previous definition #define pr_fmt(fmt) fmt cc1: some warnings being treated as errors .. vim +/drm_debug_printer +316 include/kcl/kcl_drm.h 281 282 static inline struct drm_plane_state * 283 kcl_drm_atomic_get_new_plane_state_before_commit(struct drm_atomic_state *state, 284 struct drm_plane *plane) 285 { 286 #if defined(HAVE_DRM_ATOMIC_GET_NEW_PLANE_STATE) 287 return drm_atomic_get_new_plane_state(state, plane); 288 #else 290 #endif 291 } 292 293 #ifndef HAVE_DRM_FB_HELPER_FILL_INFO 294 void drm_fb_helper_fill_info(struct fb_info *info, 295 struct drm_fb_helper *fb_helper, 296 struct drm_fb_helper_surface_size *sizes); 297 #endif 298 299 #ifndef HAVE_DRM_DEV_PUT 300 static inline void drm_dev_put(struct drm_device *dev) 301 { 302 return drm_dev_unref(dev); 303 } 304 #endif 305 306 /** 307 * drm_debug_printer - construct a &drm_printer that outputs to pr_debug() 308 * @prefix: debug output prefix 309 * 310 * RETURNS: 311 * The &drm_printer object 312 */ 313 #if !defined(HAVE_DRM_DEBUG_PRINTER) 314 extern void __drm_printfn_debug(struct drm_printer *p, struct va_format *vaf); 315 317 { 318 struct drm_printer p = { 319 .printfn = __drm_printfn_debug, 320 #if !defined(HAVE_DRM_PRINTER) 321 .prefix = prefix 322 #endif 323 }; 324 return p; 325 } 326 #endif 327 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org