[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: header cleanups, cont'd

[Patchwork]

== Series Details ==

Series: drm/i915: header cleanups, cont'd
URL   : https://patchwork.freedesktop.org/series/110716/
State : warning

== Summary ==

Error: dim checkpatch failed
a1c8e7edfaca drm/i915/reg: move masked field helpers to i915_reg_defs.h
-:48: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'mask' - possible side-effects?
#48: FILE: drivers/gpu/drm/i915/i915_reg_defs.h:102:
+#define _MASKED_FIELD(mask, value) ({					   \
+	if (__builtin_constant_p(mask))					   \
+		BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
+	if (__builtin_constant_p(value))				   \
+		BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
+	if (__builtin_constant_p(mask) && __builtin_constant_p(value))	   \
+		BUILD_BUG_ON_MSG((value) & ~(mask),			   \
+				 "Incorrect value for mask");		   \
+	__MASKED_FIELD(mask, value); })

-:48: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'value' - possible side-effects?
#48: FILE: drivers/gpu/drm/i915/i915_reg_defs.h:102:
+#define _MASKED_FIELD(mask, value) ({					   \
+	if (__builtin_constant_p(mask))					   \
+		BUILD_BUG_ON_MSG(((mask) & 0xffff0000), "Incorrect mask"); \
+	if (__builtin_constant_p(value))				   \
+		BUILD_BUG_ON_MSG((value) & 0xffff0000, "Incorrect value"); \
+	if (__builtin_constant_p(mask) && __builtin_constant_p(value))	   \
+		BUILD_BUG_ON_MSG((value) & ~(mask),			   \
+				 "Incorrect value for mask");		   \
+	__MASKED_FIELD(mask, value); })

total: 0 errors, 0 warnings, 2 checks, 38 lines checked
a3b636f83d37 drm/i915/reg: move pick even and pick to reg defs
-:55: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__a' - possible side-effects?
#55: FILE: drivers/gpu/drm/i915/i915_reg_defs.h:120:
+#define _PICK_EVEN(__index, __a, __b) ((__a) + (__index) * ((__b) - (__a)))

total: 0 errors, 0 warnings, 1 checks, 42 lines checked
3a98d29dd753 drm/i915: split out intel_display_reg_defs.h
Traceback (most recent call last):
  File "scripts/spdxcheck.py", line 6, in <module>
    from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:57: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#57: 
new file mode 100644

-:107: WARNING:LONG_LINE: line length of 101 exceeds 100 columns
#107: FILE: drivers/gpu/drm/i915/display/intel_display_reg_defs.h:46:
+#define _MMIO_TRANS2(tran, reg)		_MMIO(INTEL_INFO(dev_priv)->display.trans_offsets[(tran)] - \

-:108: WARNING:LONG_LINE: line length of 107 exceeds 100 columns
#108: FILE: drivers/gpu/drm/i915/display/intel_display_reg_defs.h:47:
+					      INTEL_INFO(dev_priv)->display.trans_offsets[TRANSCODER_A] + \

-:110: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#110: FILE: drivers/gpu/drm/i915/display/intel_display_reg_defs.h:49:
+#define _MMIO_CURSOR2(pipe, reg)	_MMIO(INTEL_INFO(dev_priv)->display.cursor_offsets[(pipe)] - \

-:111: WARNING:LONG_LINE: line length of 102 exceeds 100 columns
#111: FILE: drivers/gpu/drm/i915/display/intel_display_reg_defs.h:50:
+					      INTEL_INFO(dev_priv)->display.cursor_offsets[PIPE_A] + \

total: 0 errors, 5 warnings, 0 checks, 176 lines checked
b2c1abcfaf49 drm/i915: stop including i915_irq.h from i915_trace.h