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| author | Tony Lindgren <tony@atomide.com> | 2018-08-28 09:58:03 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-08-28 09:58:03 -0700 |
| commit | ea4d65f14f6aaa53e379b93c5544245ef081b3e7 (patch) | |
| tree | a15485f4f1cf547a52b31fa8e16e14b9579b7200 /arch/h8300/include/asm/bitops.h | |
| parent | ce32d59ee2cd036f6e8a6ed17a06a0b0bec5c67c (diff) | |
| parent | 496f3347d834aec91c38b45d6249ed00f58ad233 (diff) | |
| download | talos-op-linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.tar.gz talos-op-linux-ea4d65f14f6aaa53e379b93c5544245ef081b3e7.zip | |
Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2
Diffstat (limited to 'arch/h8300/include/asm/bitops.h')
| -rw-r--r-- | arch/h8300/include/asm/bitops.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/h8300/include/asm/bitops.h b/arch/h8300/include/asm/bitops.h index ea0cb0cf6a8b..647a83bd40b7 100644 --- a/arch/h8300/include/asm/bitops.h +++ b/arch/h8300/include/asm/bitops.h @@ -29,11 +29,11 @@ static inline unsigned long ffz(unsigned long word) result = -1; __asm__("1:\n\t" - "shlr.l %2\n\t" + "shlr.l %1\n\t" "adds #1,%0\n\t" "bcs 1b" - : "=r"(result) - : "0"(result), "r"(word)); + : "=r"(result),"=r"(word) + : "0"(result), "1"(word)); return result; } @@ -66,7 +66,7 @@ H8300_GEN_BITOP(change_bit, "bnot") #undef H8300_GEN_BITOP -static inline int test_bit(int nr, const unsigned long *addr) +static inline int test_bit(int nr, const volatile unsigned long *addr) { int ret = 0; unsigned char *b_addr; @@ -162,11 +162,11 @@ static inline unsigned long __ffs(unsigned long word) result = -1; __asm__("1:\n\t" - "shlr.l %2\n\t" + "shlr.l %1\n\t" "adds #1,%0\n\t" "bcc 1b" - : "=r" (result) - : "0"(result), "r"(word)); + : "=r" (result),"=r"(word) + : "0"(result), "1"(word)); return result; } |
