[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for ttm

[Patchwork]

== Series Details ==

Series: ttm
URL   : https://patchwork.freedesktop.org/series/65194/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
f98f53ff57bd ttm
-:8: WARNING:COMMIT_MESSAGE: Missing commit description - Add an appropriate one

-:33: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#33: 
new file mode 100644

-:49: WARNING:SPDX_LICENSE_TAG: Improper SPDX comment style for 'drivers/gpu/drm/i915/ttm/i915_ttm_drv.c', please use '//' instead
#49: FILE: drivers/gpu/drm/i915/ttm/i915_ttm_drv.c:1:
+/* SPDX-License-Identifier: MIT */

-:49: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#49: FILE: drivers/gpu/drm/i915/ttm/i915_ttm_drv.c:1:
+/* SPDX-License-Identifier: MIT */

-:77: WARNING:SPDX_LICENSE_TAG: Improper SPDX comment style for 'drivers/gpu/drm/i915/ttm/i915_ttm_ppgtt.c', please use '//' instead
#77: FILE: drivers/gpu/drm/i915/ttm/i915_ttm_ppgtt.c:1:
+/* SPDX-License-Identifier: MIT */

-:77: WARNING:SPDX_LICENSE_TAG: Missing or malformed SPDX-License-Identifier tag in line 1
#77: FILE: drivers/gpu/drm/i915/ttm/i915_ttm_ppgtt.c:1:
+/* SPDX-License-Identifier: MIT */

-:169: CHECK:PARENTHESIS_ALIGNMENT: Alignment should match open parenthesis
#169: FILE: drivers/gpu/drm/i915/ttm/i915_ttm_ppgtt.c:93:
+static void ppgtt_io_mem_free(struct ttm_bo_device *bdev,
+			       struct ttm_mem_reg *mem)

-:278: ERROR:MISSING_SIGN_OFF: Missing Signed-off-by: line(s)

total: 1 errors, 6 warnings, 1 checks, 236 lines checked