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revert android-tegra-2.6.36-honeycomb-mr1-9001adc to v2.6.36
[firefly-linux-kernel-4.4.55.git]
/
arch
/
arm
/
lib
/
findbit.S
diff --git
a/arch/arm/lib/findbit.S
b/arch/arm/lib/findbit.S
index 64f6bc1a91326c79800bbb9205645a7d0e7e5e0c..1e4cbd4e7be930f2515bece2a19c23f2f2a07845 100644
(file)
--- a/
arch/arm/lib/findbit.S
+++ b/
arch/arm/lib/findbit.S
@@
-174,8
+174,8
@@
ENDPROC(_find_next_bit_be)
*/
.L_found:
#if __LINUX_ARM_ARCH__ >= 5
- rsb r
0
, r3, #0
- and r3, r3, r
0
+ rsb r
1
, r3, #0
+ and r3, r3, r
1
clz r3, r3
rsb r3, r3, #31
add r0, r2, r3
@@
-190,7
+190,5
@@
ENDPROC(_find_next_bit_be)
addeq r2, r2, #1
mov r0, r2
#endif
- cmp r1, r0 @ Clamp to maxbit
- movlo r0, r1
mov pc, lr