[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for IRQ initialization debloat and conversion to uncore

Patchwork patchwork at emeril.freedesktop.org
Tue Apr 9 00:44:15 UTC 2019


== Series Details ==

Series: IRQ initialization debloat and conversion to uncore
URL   : https://patchwork.freedesktop.org/series/59202/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
7f73d1fe31bb drm/i915: refactor the IRQ init/reset macros
-:114: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'which' - possible side-effects?
#114: FILE: drivers/gpu/drm/i915/i915_irq.c:169:
+#define GEN8_IRQ_RESET_NDX(type, which) \
+	gen3_irq_reset(dev_priv, GEN8_##type##_IMR(which), \
+		       GEN8_##type##_IIR(which), GEN8_##type##_IER(which))

-:172: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'which' - possible side-effects?
#172: FILE: drivers/gpu/drm/i915/i915_irq.c:236:
+#define GEN8_IRQ_INIT_NDX(type, which, imr_val, ier_val) \
+	gen3_irq_init(dev_priv, GEN8_##type##_IMR(which), \
+		      GEN8_##type##_IIR(which), GEN8_##type##_IER(which), \
+		      imr_val, ier_val)

total: 0 errors, 0 warnings, 2 checks, 135 lines checked
82160241d80f drm/i915: convert the IRQ initialization functions to intel_uncore
8c1c76059a41 drm/i915: fully convert the IRQ initialization macros to intel_uncore
-:24: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'which' - possible side-effects?
#24: FILE: drivers/gpu/drm/i915/i915_irq.c:169:
+#define GEN8_IRQ_RESET_NDX(uncore, type, which) \
+	gen3_irq_reset((uncore), GEN8_##type##_IMR(which), \
 		       GEN8_##type##_IIR(which), GEN8_##type##_IER(which))

-:46: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'which' - possible side-effects?
#46: FILE: drivers/gpu/drm/i915/i915_irq.c:236:
+#define GEN8_IRQ_INIT_NDX(uncore, type, which, imr_val, ier_val) \
+	gen3_irq_init((uncore), GEN8_##type##_IMR(which), \
 		      GEN8_##type##_IIR(which), GEN8_##type##_IER(which), \
 		      imr_val, ier_val)

-:401: ERROR:SPACING: space prohibited before that close parenthesis ')'
#401: FILE: drivers/gpu/drm/i915/i915_irq.c:4228:
+	GEN2_IRQ_RESET(uncore, );

-:416: ERROR:SPACING: space prohibited before that ',' (ctx:WxW)
#416: FILE: drivers/gpu/drm/i915/i915_irq.c:4252:
+	GEN2_IRQ_INIT(uncore, , dev_priv->irq_mask, enable_mask);
 	                      ^

-:433: ERROR:SPACING: space prohibited before that close parenthesis ')'
#433: FILE: drivers/gpu/drm/i915/i915_irq.c:4397:
+	GEN3_IRQ_RESET(uncore, );

-:448: ERROR:SPACING: space prohibited before that ',' (ctx:WxW)
#448: FILE: drivers/gpu/drm/i915/i915_irq.c:4430:
+	GEN3_IRQ_INIT(uncore, , dev_priv->irq_mask, enable_mask);
 	                      ^

-:464: ERROR:SPACING: space prohibited before that close parenthesis ')'
#464: FILE: drivers/gpu/drm/i915/i915_irq.c:4508:
+	GEN3_IRQ_RESET(uncore, );

-:479: ERROR:SPACING: space prohibited before that ',' (ctx:WxW)
#479: FILE: drivers/gpu/drm/i915/i915_irq.c:4552:
+	GEN3_IRQ_INIT(uncore, , dev_priv->irq_mask, enable_mask);
 	                      ^

total: 6 errors, 0 warnings, 2 checks, 432 lines checked



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