✗ CI.checkpatch: warning for drm/xe: CCS mode code cleanup

[Patchwork]

== Series Details ==

Series: drm/xe: CCS mode code cleanup
URL   : https://patchwork.freedesktop.org/series/127905/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
6030b24c1386b00de8187b5fb987e283a57b372a
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 394e387ef54ac5d4e30ed3a35238d7d51332bac6
Author: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
Date:   Sat Dec 16 13:41:18 2023 -0800

    drm/xe: Add kernel-doc for CCS mode selection
    
    Move all CCS mode documentation including that of sysfs
    interfaces to a single kernel-doc section.
    
    Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
+ /mt/dim checkpatch c54005fdd0347a17088e7ff78070a55bf9103bc4 drm-intel
c7f6cdc3e drm/xe: Cleanup CCS mode related code
9c0e03c7b drm/xe: Rename num_slices to num_cslices
394e387ef drm/xe: Add kernel-doc for CCS mode selection
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:24: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#24: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 74 lines checked