[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Convert all remaining drivers to GEM object functions (rev2)

[Patchwork]

== Series Details ==

Series: Convert all remaining drivers to GEM object functions (rev2)
URL   : https://patchwork.freedesktop.org/series/80593/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
3975f25bdb58 drm/amdgpu: Introduce GEM object functions
c6ad3a511161 drm/armada: Introduce GEM object functions
c8098f5d6e95 drm/etnaviv: Introduce GEM object functions
a81e48db00e5 drm/exynos: Introduce GEM object functions
53210f7f0722 drm/gma500: Introduce GEM object functions
dbfefd13964e drm/i915: Introduce GEM object functions
ba32f8dd23b5 drm/mediatek: Introduce GEM object functions
504106e74ccc drm/msm: Introduce GEM object funcs
324848fd8dc0 drm/nouveau: Introduce GEM object functions
a37cb8db61ac drm/omapdrm: Introduce GEM object functions
a40c13d7fe1c drm/pl111: Introduce GEM object functions
8cfbfcdfaf7b drm/radeon: Introduce GEM object functions
-:97: WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#97: FILE: drivers/gpu/drm/radeon/radeon_gem.c:41:
+int radeon_gem_prime_pin(struct drm_gem_object *obj);

-:98: WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#98: FILE: drivers/gpu/drm/radeon/radeon_gem.c:42:
+void radeon_gem_prime_unpin(struct drm_gem_object *obj);

-:100: WARNING:AVOID_EXTERNS: externs should be avoided in .c files
#100: FILE: drivers/gpu/drm/radeon/radeon_gem.c:44:
+void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);

total: 0 errors, 3 warnings, 0 checks, 118 lines checked
376266125805 drm/rockchip: Convert to drm_gem_object_funcs
4b77e1b2c5a8 drm/tegra: Introduce GEM object functions
cd6d5c4922a9 drm/vc4: Introduce GEM object functions
716d7874560f drm/vgem: Introduce GEM object functions
8bbc5ccb9b19 drm/virtgpu: Set PRIME export function in struct drm_gem_object_funcs
ac18c0a1f4e6 drm/vkms: Introduce GEM object functions
0e96620ce337 drm/xen: Introduce GEM object functions
308dcf21fda5 drm/xlnx: Initialize DRM driver instance with CMA helper macro
cab017216e88 drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver