[Intel-xe] ✗ CI.checkpatch: warning for Frontbuffer tracking refactoring (rev8)

[Patchwork]

== Series Details ==

Series: Frontbuffer tracking refactoring (rev8)
URL   : https://patchwork.freedesktop.org/series/122899/
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
63c2b6b160bca2df6efc7bc4cea6f442097d7854
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 2783556369deee3a62efd65b76478c28711ce8cd
Author: Jouni Högander <jouni.hogander at intel.com>
Date:   Tue Sep 12 09:47:09 2023 +0300

    drm/xe: Add empty define for i915_ggtt_clear_scanout
    
    Add empty define for i915_ggtt_clear_scanout to avoid build failure.
    
    Signed-off-by: Jouni Högander <jouni.hogander at intel.com>
+ /mt/dim checkpatch b4ddac861881e66a4af06531a7a72345c086bac1 drm-intel
d5e40d9ce drm/i915/display: Move releasing gem object away from fb tracking
ebca2515b drm/i915: Ignore set frontbuffer return value on release
-:24: CHECK:SPACING: No space is necessary after a cast
#24: FILE: drivers/gpu/drm/i915/display/intel_frontbuffer.c:241:
+	(void) i915_gem_object_set_frontbuffer(obj, NULL);

total: 0 errors, 0 warnings, 1 checks, 8 lines checked
d05e3c282 fixup! drm/i915/display: Remaining changes to make xe compile
593ae8331 drm/xe: Add macro to get i915 device from xe_bo
b0da458be fixup! drm/i915/display: Remaining changes to make xe compile
-:24: CHECK:SPACING: No space is necessary after a cast
#24: FILE: drivers/gpu/drm/i915/display/intel_frontbuffer.c:237:
+	(void) i915_gem_object_set_frontbuffer(obj, NULL);

total: 0 errors, 0 warnings, 1 checks, 46 lines checked
1aaa98c5f drm/xe: Add frontbuffer setter/getter for xe_bo
7ec5dae45 fixup! drm/i915/display: Remaining changes to make xe compile
3719f146a drm/xe: Add i915_active.h compatibility header
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:15: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#15: 
new file mode 100644

-:35: CHECK:SPACING: No space is necessary after a cast
#35: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_active.h:16:
+	(void) active;

-:36: CHECK:SPACING: No space is necessary after a cast
#36: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_active.h:17:
+	(void) retire;

total: 0 errors, 1 warnings, 2 checks, 22 lines checked
9c12875c8 drm/xe/display: Include i916_active header
5e4214ad1 drm/xe: Add struct i915_active for Xe
-:19: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#19: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_active_types.h:1:
+/*

-:20: WARNING:SPDX_LICENSE_TAG: Misplaced SPDX-License-Identifier tag - use line 1 instead
#20: FILE: drivers/gpu/drm/xe/compat-i915-headers/i915_active_types.h:2:
+ * SPDX-License-Identifier: MIT

total: 0 errors, 2 warnings, 0 checks, 13 lines checked
5bf3257fd fixup! drm/i915/display: Remaining changes to make xe compile
278355636 drm/xe: Add empty define for i915_ggtt_clear_scanout