[PATCH] ISA DMA Kconfig fixes - part 3

Drivers that expect ISA DMA API are marked as such in Kconfig.

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index e43e023..b594768 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -105,7 +105,7 @@
 
 config BLK_DEV_XD
 	tristate "XT hard disk support"
-	depends on ISA
+	depends on ISA && ISA_DMA_API
 	help
 	  Very old 8 bit hard disk controllers used in the IBM XT computer
 	  will be supported if you say Y here.