commit 56c3b7d788c21eecf5641020fcf8e4e15d0c5eb0
author Al Viro <viro@www.linux.org.uk> Wed May 04 05:39:52 2005 +0100
committer Linus Torvalds <torvalds@ppc970.osdl.org> Wed May 04 07:33:14 2005 -0700
tree 881eb266d98dfe4502cb7338902af7c749a78553
parent a553260618d88c4790daec7975c88f3db1080b5b

[PATCH] ISA DMA Kconfig fixes - part 4 (irda)

 * net/irda/irda_device.c::irda_setup_dma() made conditional on
   ISA_DMA_API (it uses helpers in question and irda is usable on
   platforms that don't have them at all - think of USB IRDA, for
   example).
 * irda drivers that depend on ISA DMA marked as dependent on
   ISA_DMA_API

Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

net/irda/irda_device.c

diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c
index d6ccd32..70543d8 100644
--- a/net/irda/irda_device.c
+++ b/net/irda/irda_device.c
@@ -470,6 +470,7 @@
 }
 EXPORT_SYMBOL(irda_device_unregister_dongle);
 
+#ifdef CONFIG_ISA_DMA_API
 /*
  * Function setup_dma (idev, buffer, count, mode)
  *
@@ -492,3 +493,4 @@
 	release_dma_lock(flags);
 }
 EXPORT_SYMBOL(irda_setup_dma);
+#endif