✗ CI.checkpatch: warning for Ultrajoiner basic functionality series (rev6)

[Patchwork]

== Series Details ==

Series: Ultrajoiner basic functionality series (rev6)
URL   : https://patchwork.freedesktop.org/series/138827/
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
30ab6715fc09baee6cc14cb3c89ad8858688d474
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 2edf7a047c1631e00b08977dd242f3c8106406d5
Author: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
Date:   Fri Sep 27 20:52:41 2024 +0530

    drm/i915/intel_dp: Add support for forcing ultrajoiner
    
    Allow forcing ultrajoiner through debugfs.
    
    v2: Minor refactoring of switch case logic. (Ville)
    
    Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
    Reviewed-by: Suraj Kandpal <suraj.kandpal at intel.com>
    Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
+ /mt/dim checkpatch 1522f131505272ed86f58e937f2481e4e3e144c1 drm-intel
6eb71ed77caf drm/i915/display_device: Add Check HAS_DSC for bigjoiner
-:27: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'i915' - possible side-effects?
#27: FILE: drivers/gpu/drm/i915/display/intel_display_device.h:121:
+#define HAS_BIGJOINER(i915)		(DISPLAY_VER(i915) >= 11 && HAS_DSC(i915))

total: 0 errors, 0 warnings, 1 checks, 8 lines checked
779952e334c6 drm/i915/display_debugfs: Allow force joiner only if supported
f0295012d077 drm/i915/display: Modify debugfs for joiner to force n pipes
5fb0f1dc0a85 drm/i915/dp: Add helper to compute num pipes required
56eb303fe44a drm/i915: Split current joiner hw state readout
7fb398e850dd drm/i915: Add bigjoiner and uncompressed joiner hw readout sanity checks
4a497598104a drm/i915/display: Add macro HAS_ULTRAJOINER()
-:26: CHECK:MACRO_ARG_REUSE: Macro argument reuse 'i915' - possible side-effects?
#26: FILE: drivers/gpu/drm/i915/display/intel_display_device.h:157:
+#define HAS_ULTRAJOINER(i915)		((DISPLAY_VER(i915) >= 20 || \
+					  (IS_DGFX(i915) && DISPLAY_VER(i915) == 14)) && \
+					 HAS_DSC(i915))

total: 0 errors, 0 warnings, 1 checks, 9 lines checked
c2fa295598ff drm/i915/display: Refactor enable_joiner_pipes
2733c7440399 drm/i915: Implement hw state readout and checks for ultrajoiner
fb5074c3320b drm/i915/display/vdsc: Add ultrajoiner support with DSC
73fe5bad0217 drm/i915/dp: Refactor joiner max_bpp calculations into separate functions
8779023f6a27 drm/i915/dp: Use num_joined_pipes in bigjoiner_bw_max_bpp
838a275dbb00 drm/i915/dp: Modify compressed bpp limitations for ultrajoiner
92b6d88278a2 drm/i915/dp: Simplify helper to get slice count with joiner
7ad70e5da3b2 drm/i915: Compute config and mode valid changes for ultrajoiner
c1e8e08e0b4a drm/i915/display: Consider ultrajoiner for computing maxdotclock
2edf7a047c16 drm/i915/intel_dp: Add support for forcing ultrajoiner