diff --git a/.checkpatch.conf b/.checkpatch.conf
index c368d414726..0827f347f6e 100644
--- a/.checkpatch.conf
+++ b/.checkpatch.conf
@@ -19,6 +19,9 @@
 # Not Linux, so we don't recommend usleep_range() over udelay()
 --ignore USLEEP_RANGE
 
+# We also do not have a functionally different mdelay() and udelay()
+--ignore LONG_UDELAY
+
 # Ignore networking block comment style
 --ignore NETWORKING_BLOCK_COMMENT_STYLE