aboutsummaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorStephen Rothwell <sfr@canb.auug.org.au>2013-03-07 15:48:16 +1100
committerLinus Torvalds <torvalds@linux-foundation.org>2013-03-12 11:16:40 -0700
commit4febd95a8a85dd38b1a71fcf9726e19c7fd20039 (patch)
tree481a2d9ba18e2f76824659aa83c219f7c983db49 /mm
parent8aec0f5d4137532de14e6554fd5dd201ff3a3c49 (diff)
downloadvexpress-lsk-4febd95a8a85dd38b1a71fcf9726e19c7fd20039.tar.gz
Select VIRT_TO_BUS directly where needed
In commit 887cbce0adea ("arch Kconfig: centralise ARCH_NO_VIRT_TO_BUS") I introduced the config sybmol HAVE_VIRT_TO_BUS and selected that where needed. I am not sure what I was thinking. Instead, just directly select VIRT_TO_BUS where it is needed. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/Kconfig8
1 files changed, 6 insertions, 2 deletions
diff --git a/mm/Kconfig b/mm/Kconfig
index ae55c1e04d1..3bea74f1ccf 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -286,8 +286,12 @@ config NR_QUICK
default "1"
config VIRT_TO_BUS
- def_bool y
- depends on HAVE_VIRT_TO_BUS
+ bool
+ help
+ An architecture should select this if it implements the
+ deprecated interface virt_to_bus(). All new architectures
+ should probably not select this.
+
config MMU_NOTIFIER
bool