[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Prepare intel_fbdev for Xe (rev2)

[Patchwork]

== Series Details ==

Series: Prepare intel_fbdev for Xe (rev2)
URL   : https://patchwork.freedesktop.org/series/126446/
State : warning

== Summary ==

Error: dim checkpatch failed
dd5a5c4a1d68 drm/i915/display: split i915 specific code from intel_fbdev
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:147: CHECK:MULTIPLE_ASSIGNMENTS: multiple assignments should be avoided
#147: FILE: drivers/gpu/drm/i915/display/intel_fbdev.c:192:
+		intel_fb = ifbdev->fb = to_intel_framebuffer(fb);

-:204: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#204: 
new file mode 100644

-:209: WARNING:SPDX_LICENSE_TAG: Improper SPDX comment style for 'drivers/gpu/drm/i915/display/intel_fbdev_fb.c', please use '//' instead
#209: FILE: drivers/gpu/drm/i915/display/intel_fbdev_fb.c:1:
+/* SPDX-License-Identifier: MIT */

-:209: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#209: FILE: drivers/gpu/drm/i915/display/intel_fbdev_fb.c:1:
+/* SPDX-License-Identifier: MIT */

total: 0 errors, 3 warnings, 1 checks, 308 lines checked
de74dfea4861 drm/i915/display: use intel_bo_to_drm_bo in intel_fbdev