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Blackfin: export ip_compute_csum/csum_partial_copy_from_user symbols

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All other arches do this, and some places like the net/scsi code will fail
as modules without them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
2009-06-05 16:43:39 +00:00
parent 16aadcb680
commit aa286ba3ae
1 changed files with 2 additions and 0 deletions
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2
arch/blackfin/lib/checksum.c
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@@ -116,6 +116,7 @@ __sum16 ip_compute_csum(const void *buff, int len)
{ {
return (__force __sum16)~do_csum(buff, len); return (__force __sum16)~do_csum(buff, len);
} }
EXPORT_SYMBOL(ip_compute_csum);
/* /*
* copy from fs while checksumming, otherwise like csum_partial * copy from fs while checksumming, otherwise like csum_partial
@@ -130,6 +131,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
memcpy(dst, (__force void *)src, len); memcpy(dst, (__force void *)src, len);
return csum_partial(dst, len, sum); return csum_partial(dst, len, sum);
} }
EXPORT_SYMBOL(csum_partial_copy_from_user);
/* /*
* copy from ds while checksumming, otherwise like csum_partial * copy from ds while checksumming, otherwise like csum_partial