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authorPaul Mundt <lethal@linux-sh.org>2012-05-25 08:02:48 +0400
committerPaul Mundt <lethal@linux-sh.org>2012-06-13 05:28:16 +0400
commit0e100e11bd73be4e28e457cf5ad49a6892d5d1fe (patch)
tree55e193c2f37f458bd51d363bac78e20897c86b49 /arch/sh/Kconfig
parent94fa83c424321189ca24fb6cb4c0d224cdedc72d (diff)
downloadlinux-0e100e11bd73be4e28e457cf5ad49a6892d5d1fe.tar.xz
sh: switch to generic strncpy_from_user().
This kills off the special sh32/64 versions and adopts the generic version. It should be possible to optimize this for SH-4A unaligned loads, but this is a corner case that can be supported incrementally. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig')
-rw-r--r--arch/sh/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 99bcd0ee838d..cbffc26c0434 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -32,6 +32,7 @@ config SUPERH
select GENERIC_SMP_IDLE_THREAD
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST
+ select GENERIC_STRNCPY_FROM_USER
help
The SuperH is a RISC processor targeted for use in embedded systems
and consumer electronics; it was also used in the Sega Dreamcast