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* [PATCH] sparc32 has working dma-mapping only with CONFIG_PCI
@ 2007-07-17  7:49 Al Viro
  2007-07-17  8:13 ` David Miller
  0 siblings, 1 reply; 2+ messages in thread
From: Al Viro @ 2007-07-17  7:49 UTC (permalink / raw)
  To: torvalds; +Cc: linux-kernel, akpm, davem


Signed-off-by: Al Viro <viro@zeniv.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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2007-07-17  7:49 [PATCH] sparc32 has working dma-mapping only with CONFIG_PCI Al Viro
2007-07-17  8:13 ` David Miller

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