X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Flib%2Fsetbit.S;h=83bc23d5b0374dd377772aefee4b47cf7841cc85;hb=f7f1b0f1e2fbadeab12d24236000e778aa9b1ead;hp=8f337df5d99be0de009b469ff72225a321d0bbe2;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git diff --git a/arch/arm/lib/setbit.S b/arch/arm/lib/setbit.S index 8f337df5d..83bc23d5b 100644 --- a/arch/arm/lib/setbit.S +++ b/arch/arm/lib/setbit.S @@ -9,6 +9,7 @@ */ #include #include +#include "bitops.h" .text /* @@ -18,12 +19,4 @@ ENTRY(_set_bit_be) eor r0, r0, #0x18 @ big endian byte ordering ENTRY(_set_bit_le) - and r2, r0, #7 - mov r3, #1 - mov r3, r3, lsl r2 - save_and_disable_irqs ip, r2 - ldrb r2, [r1, r0, lsr #3] - orr r2, r2, r3 - strb r2, [r1, r0, lsr #3] - restore_irqs ip - RETINSTR(mov,pc,lr) + bitop orr