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authorStephen Rothwell <sfr@canb.auug.org.au>2007-07-15 23:40:05 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 09:05:42 -0700
commitf057eac0d7ad967138390a9dd7fd8267e1e39d19 (patch)
tree96e951adb2934ee4495edda09f94c67c02fcf5ab /mm
parent693783817a79d8619335e2bf1a33de73cf189864 (diff)
Introduce CONFIG_VIRT_TO_BUS
Make some offending drivers depend on it and set CONFIG_ARCH_NO_VIRT_TO_BUS for ppc64 so that we don't build those drivers. This gets PowerPC allmodconfig and allyesconfig much closer to building. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Al Viro <viro@ftp.linux.org.uk> Acked-by: David Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index 8ac412b45f1..40559cfd49f 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -168,3 +168,7 @@ config NR_QUICK
depends on QUICKLIST
default "2" if (SUPERH && !SUPERH64)
default "1"
+
+config VIRT_TO_BUS
+ def_bool y
+ depends on !ARCH_NO_VIRT_TO_BUS