[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v4,1/2] drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status

[Patchwork]

== Series Details ==

Series: series starting with [v4,1/2] drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status
URL   : https://patchwork.freedesktop.org/series/78867/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
e41b98b71f2b drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status
-:38: CHECK:USLEEP_RANGE: usleep_range is preferred over udelay; see Documentation/timers/timers-howto.rst
#38: FILE: drivers/gpu/drm/i915/display/intel_ddi.c:1188:
+		udelay(16);

total: 0 errors, 0 warnings, 1 checks, 24 lines checked
8d63e562ec8b drm/i915/dp: Helper to check for DDI BUF status to get active
-:36: ERROR:SPACING: space prohibited before that close parenthesis ')'
#36: FILE: drivers/gpu/drm/i915/display/intel_ddi.c:1201:
+	if (INTEL_GEN(dev_priv) < 10 && !IS_GEMINILAKE(dev_priv) ) {

total: 1 errors, 0 warnings, 0 checks, 28 lines checked