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Message-Id: <E1IAhoN-0001iq-Rf@ZenIV.linux.org.uk>
Date: Tue, 17 Jul 2007 08:49:35 +0100
From: Al Viro <viro@....linux.org.uk>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
davem@...emloft.net
Subject: [PATCH] sparc32 has working dma-mapping only with CONFIG_PCI
Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
arch/sparc/Kconfig | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 8567cc9..73df711 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -217,6 +217,9 @@ source "drivers/pci/Kconfig"
endif
+config NO_DMA
+ def_bool !PCI
+
config SUN_OPENPROMFS
tristate "Openprom tree appears in /proc/openprom"
help
--
1.5.3.GIT
-
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