diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 3ea49f98d4054cd6e885d35fcb75b1449593d16a..c80ad89080b8ccc0d654eab7c0fac5e3502863c7 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -564,10 +564,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			See drivers/char/README.epca and
 			Documentation/digiepca.txt.
 
-	dmascc=		[HW,AX25,SERIAL] AX.25 Z80SCC driver with DMA
-			support available.
-			Format: <io_dev0>[,<io_dev1>[,..<io_dev32>]]
-
 	dmasound=	[HW,OSS] Sound subsystem buffers
 
 	dscc4.setup=	[NET]
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
index 36d2c7d4f4d089ab3e22ab559ef5a00a336a2e16..62d5d5cfd6a60de74a241d4ad76bf1cfbc03e600 100644
--- a/drivers/net/hamradio/Kconfig
+++ b/drivers/net/hamradio/Kconfig
@@ -64,7 +64,7 @@ config DMASCC
 	  dmascc. If you don't pass any parameter to the driver, all
 	  possible I/O addresses are probed. This could irritate other devices
 	  that are currently not in use. You may specify the list of addresses
-	  to be probed by "dmascc=addr1,addr2,..." (when compiled into the
+	  to be probed by "dmascc.io=addr1,addr2,..." (when compiled into the
 	  kernel image) or "io=addr1,addr2,..." (when loaded as a module). The
 	  network interfaces will be called dmascc0 and dmascc1 for the board
 	  detected first, dmascc2 and dmascc3 for the second one, and so on.