[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v2,1/2] drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status

[Patchwork]

== Series Details ==

Series: series starting with [v2,1/2] drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status
URL   : https://patchwork.freedesktop.org/series/78500/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
42dd12bb148b drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status
-:39: CHECK:USLEEP_RANGE: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.rst
#39: FILE: drivers/gpu/drm/i915/display/intel_ddi.c:1189:
+			udelay(16);

-:47: CHECK:USLEEP_RANGE: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.rst
#47: FILE: drivers/gpu/drm/i915/display/intel_ddi.c:1197:
+			udelay(600);

total: 0 errors, 0 warnings, 2 checks, 60 lines checked
ed2c62fe315d drm/i915/dp: Wait or poll with timeout for DDI BUF non idle after enable