✗ CI.checkpatch: warning for drm/i915: refactor VLV IOSF SB for display usage (rev3)

[Patchwork]

== Series Details ==

Series: drm/i915: refactor VLV IOSF SB for display usage (rev3)
URL   : https://patchwork.freedesktop.org/series/148265/
State : warning

== Summary ==

+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
202708c00696422fd217223bb679a353a5936e23
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit c3f8270e63256b643d104b5b1e22c64dc4ae0f8e
Author: Jani Nikula <jani.nikula at intel.com>
Date:   Mon May 12 17:56:59 2025 +0300

    drm/i915: ensure correct VLV IOSF SB units have been get/put
    
    Add some extra paranoia to check correct use of the VLV IOSF SB
    get/put/read/write.
    
    Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
    Signed-off-by: Jani Nikula <jani.nikula at intel.com>
+ /mt/dim checkpatch f3767db51c5d8bc3ba3f2b342332ab329044fe5b drm-intel
bc04035ddf43 drm/i915: rename vlv_sideband*.[ch] to vlv_iosf_sb*.[ch]
-:240: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#240: 
rename from drivers/gpu/drm/i915/vlv_sideband.c

total: 0 errors, 1 warnings, 0 checks, 207 lines checked
7744e6e53555 drm/i915: add generic read/write functions for VLV IOSF SB
-:152: WARNING:LONG_LINE: line length of 103 exceeds 100 columns
#152: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:31:
+static inline u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr)

-:152: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#152: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:31:
 }
+static inline u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr)

-:158: WARNING:LONG_LINE: line length of 113 exceeds 100 columns
#158: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:35:
+static inline int vlv_iosf_sb_write(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)

-:158: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#158: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:35:
 }
+static inline int vlv_iosf_sb_write(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)

total: 0 errors, 2 warnings, 2 checks, 130 lines checked
4430235b9af3 drm/i915: rewrite VLV IOSF SB unit specific read/write functions
ce74a5d54c05 drm/i915: switch i915 core to generic VLV IOSF SB functions
fb4c6df1eef8 drm/i915: move VLV IOSF SB unit specific helpers under display
-:168: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#168: 
new file mode 100644

-:313: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#313: FILE: drivers/gpu/drm/i915/display/vlv_sideband.h:90:
+}
+static inline void vlv_dpio_write(struct drm_i915_private *i915,

total: 0 errors, 1 warnings, 1 checks, 599 lines checked
09b3fd66a9e3 drm/i915: convert VLV IOSF SB interface to struct drm_device
-:1833: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#1833: FILE: drivers/gpu/drm/i915/display/vlv_sideband.h:90:
 }
+static inline void vlv_dpio_write(struct drm_device *drm,

-:2258: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#2258: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:30:
 }
+static inline u32 vlv_iosf_sb_read(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr)

-:2263: WARNING:LONG_LINE: line length of 106 exceeds 100 columns
#2263: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:34:
+static inline int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)

-:2263: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#2263: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:34:
 }
+static inline int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)

-:2268: CHECK:LINE_SPACING: Please use a blank line after function/struct/union/enum declarations
#2268: FILE: drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h:38:
 }
+static inline void vlv_iosf_sb_put(struct drm_device *drm, unsigned long ports)

total: 0 errors, 1 warnings, 4 checks, 2084 lines checked
eb05fca33738 drm/i915: rename VLV IOSF SB ports parameter to unit_mask
c3f8270e6325 drm/i915: ensure correct VLV IOSF SB units have been get/put