commit 2ba84684e8cf6f980e4e95a2300f53a505eb794e
author Linus Torvalds <torvalds@g5.osdl.org> Sun Aug 14 18:21:30 2005 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> Sun Aug 14 18:21:30 2005 -0700
tree f8a746aca3ca8aeb832d83e9297f2ffe636082c6
parent b4b08e581fac8e0ba9ae348bdc13246c9798c99e

Revert PCIBIOS_MIN_IO changes for 2.6.13

This reverts commits

  71db63acff69618b3d9d3114bd061938150e146b
	[PATCH] increase PCIBIOS_MIN_IO on x86

and

  0b2bfb4e7ff61f286676867c3508569bea6fbf7a
    ACPI: increase PCIBIOS_MIN_IO on x86

since Lukas Sandströ<lukass@etek.chalmers.se> reports that this breaks
his on-board nvidia audio.

We should re-visit this later. For now we revert the change

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/acpi/motherboard.c

diff --git a/drivers/acpi/motherboard.c b/drivers/acpi/motherboard.c
index 2934475..61ea707 100644
--- a/drivers/acpi/motherboard.c
+++ b/drivers/acpi/motherboard.c
@@ -43,7 +43,7 @@
  */
 #define IS_RESERVED_ADDR(base, len) \
 	(((len) > 0) && ((base) > 0) && ((base) + (len) < IO_SPACE_LIMIT) \
-	&& ((base) + (len) > 0x1000))
+	&& ((base) + (len) > PCIBIOS_MIN_IO))
 
 /*
  * Clearing the flag (IORESOURCE_BUSY) allows drivers to use