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openrisc: use generic strncpy_from_user

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As per commits 2922585b93 ("lib: Sparc's strncpy_from_user is generic
enough, move under lib/") and 92ae03f2ef ("x86: merge 32/64-bit
versions of 'strncpy_from_user()' and speed it up"), and corresponding
discussion on linux-arch.

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jonas Bonn
2012-05-25 08:24:49 +02:00
committed by Linus Torvalds
parent ece78b7df7
commit 603d6637ae
3 changed files with 4 additions and 59 deletions
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arch/openrisc/Kconfig
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@@ -19,6 +19,7 @@ config OPENRISC
select GENERIC_CPU_DEVICES
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
select GENERIC_STRNCPY_FROM_USER
config MMU
def_bool y