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| author | Al Viro <viro@zeniv.linux.org.uk> | 2020-07-11 06:12:07 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-08-20 21:45:14 +0200 |
| commit | cc44c17baf7f3f833d36b2f2a1edb1cc0b6f2cc4 (patch) | |
| tree | 78e1d7c77dfd8cc862ba559d4c4c6653a5002c1b /arch/sparc/lib/csum_copy.S | |
| parent | unify generic instances of csum_partial_copy_nocheck() (diff) | |
| download | linux-cc44c17baf7f3f833d36b2f2a1edb1cc0b6f2cc4.tar.xz linux-cc44c17baf7f3f833d36b2f2a1edb1cc0b6f2cc4.zip | |
csum_partial_copy_nocheck(): drop the last argument
It's always 0. Note that we theoretically could use ~0U as well -
result will be the same modulo 0xffff, _if_ the damn thing did the
right thing for any value of initial sum; later we'll make use of
that when convenient.
However, unlike csum_and_copy_..._user(), there are instances that
did not work for arbitrary initial sums; c6x is one such.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/lib/csum_copy.S')
| -rw-r--r-- | arch/sparc/lib/csum_copy.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/lib/csum_copy.S b/arch/sparc/lib/csum_copy.S index 26c644ba3ecb..72c900d21b12 100644 --- a/arch/sparc/lib/csum_copy.S +++ b/arch/sparc/lib/csum_copy.S @@ -33,7 +33,7 @@ #endif #ifndef FUNC_NAME -#define FUNC_NAME csum_partial_copy_nocheck +#define FUNC_NAME __csum_partial_copy_nocheck #endif .register %g2, #scratch |