✗ Fi.CI.CHECKPATCH: warning for Introduce drm sharpness property (rev2)

[Patchwork]

== Series Details ==

Series: Introduce drm sharpness property (rev2)
URL   : https://patchwork.freedesktop.org/series/138754/
State : warning

== Summary ==

Error: dim checkpatch failed
916b12ed3724 drm: Introduce sharpness strength property
f0b0e2321ed3 drm/i915/display: Compute the scaler filter coefficients
-:64: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#64: 
new file mode 100644

-:171: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#171: FILE: drivers/gpu/drm/i915/display/intel_sharpness_filter.c:103:
+				SHARP_COEFF_TO_REG_FORMAT(crtc_state->hw.casf_params.coeff[tapindex]);

-:191: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'coefficient' - possible side-effects?
#191: FILE: drivers/gpu/drm/i915/display/intel_sharpness_filter.h:11:
+#define SHARP_COEFF_TO_REG_FORMAT(coefficient) ((u16)(coefficient.sign << 15 | \
+			coefficient.exp << 12 | coefficient.mantissa << 3))

total: 0 errors, 2 warnings, 1 checks, 188 lines checked
cd18f03d0495 drm/i915/display: Enable the second scaler for sharpness
-:228: CHECK:MULTIPLE_ASSIGNMENTS: multiple assignments should be avoided
#228: FILE: drivers/gpu/drm/i915/display/skl_scaler.c:742:
+	x = y = 0;

total: 0 errors, 0 warnings, 1 checks, 226 lines checked
c29c1fcd3820 drm/i915/display: Add registers and compute the strength
44f65c3190d6 drm/i915/display: Load the lut values and enable sharpness