summaryrefslogtreecommitdiffstats
path: root/arch/avr32/lib
diff options
context:
space:
mode:
authorHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-06-09 14:16:06 +0200
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2008-06-27 15:07:50 +0200
commitc1f24ac99f3711a6caa0e1d1c01a071ed72a7e0b (patch)
tree29e4e17ba804acdb9b6739afe62ca50df309fb83 /arch/avr32/lib
parent7c1b90a1e964f72bde88511e5cfe1c04318ff3d1 (diff)
downloadlinux-c1f24ac99f3711a6caa0e1d1c01a071ed72a7e0b.tar.gz
avr32: Fix wrong I/O access size in __raw_readsb
__raw_readsb() should always use byte accesses, never halfword accesses, to I/O memory. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'arch/avr32/lib')
-rw-r--r--arch/avr32/lib/io-readsb.S2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/avr32/lib/io-readsb.S b/arch/avr32/lib/io-readsb.S
index 2be5da7..cb2d869 100644
--- a/arch/avr32/lib/io-readsb.S
+++ b/arch/avr32/lib/io-readsb.S
@@ -41,7 +41,7 @@ __raw_readsb:
2: sub r10, -4
reteq r12
-3: ld.uh r8, r12[0]
+3: ld.ub r8, r12[0]
sub r10, 1
st.b r11++, r8
brne 3b