✗ Fi.CI.CHECKPATCH: warning for EHL port programming (rev2)

Patchwork
2019-06-21T14:36:35Z

== Series Details ==

Series: EHL port programming (rev2)
URL : https://patchwork.freedesktop.org/series/62492/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
5685d98b6706 drm/i915/icl: Drop port parameter to icl_get_combo_buf_trans()
-:10: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#10:
References: 9659c1af451a ("drm/i915/icl: combo port vswing programming changes per BSPEC")

-:10: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> (" ")' - ie: 'commit 9659c1af451a ("drm/i915/icl: combo port vswing programming changes per BSPEC")'
#10:
References: 9659c1af451a ("drm/i915/icl: combo port vswing programming changes per BSPEC")

total: 1 errors, 1 warnings, 0 checks, 36 lines checked
a396b4e39927 drm/i915/ehl: Add third combo PHY offset
83b87151a761 drm/i915/ehl: Don't program PHY_MISC on EHL PHY C
be24fefad142 drm/i915/gen11: Start distinguishing 'phy' from 'port'
-:167: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__phy' - possible side-effects?
#167: FILE: drivers/gpu/drm/i915/display/intel_combo_phy.c:9:
+#define for_each_combo_phy(__dev_priv, __phy) \
+ for ((__phy) = PHY_A; (__phy) < I915_MAX_PHYS; (__phy)++) \
+ for_each_if(intel_phy_is_combo(__dev_priv, __phy))

-:174: CHECK:MACRO_ARG_REUSE: Macro argument reuse '__phy' - possible side-effects?
#174: FILE: drivers/gpu/drm/i915/display/intel_combo_phy.c:13:
+#define for_each_combo_phy_reverse(__dev_priv, __phy) \
+ for ((__phy) = I915_MAX_PHYS; (__phy)-- > PHY_A;) \
+ for_each_if(intel_phy_is_combo(__dev_priv, __phy))

-:1048: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'phy' - possible side-effects?
#1048: FILE: drivers/gpu/drm/i915/i915_reg.h:9684:
+#define DPCLKA_CFGCR0_DDI_CLK_OFF(phy) (1 << ((phy) == PHY_F ? 23 : \
+ (phy) + 10))

-:1057: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'phy' - possible side-effects?
#1057: FILE: drivers/gpu/drm/i915/i915_reg.h:9689:
+#define DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(phy) ((phy) == PHY_F ? 21 : \
+ (phy) * 2)

total: 0 errors, 0 warnings, 4 checks, 926 lines checked
4b99477f1916 drm/i915/ehl: Enable DDI-D