linux-kernel - [PATCH 02/27] Blackfin: export ip_compute_csum/csum_partial_copy_from

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Date:	Fri, 12 Jun 2009 12:24:20 -0400
From:	Mike Frysinger <vapier@...too.org>
To:	linux-kernel@...r.kernel.org
Cc:	uclinux-dist-devel@...ckfin.uclinux.org
Subject: [PATCH 02/27] Blackfin: export ip_compute_csum/csum_partial_copy_from_user symbols

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@...too.org>
---
 arch/blackfin/lib/checksum.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/lib/checksum.c b/arch/blackfin/lib/checksum.c
index 762a7f0..cd605e7 100644
--- a/arch/blackfin/lib/checksum.c
+++ b/arch/blackfin/lib/checksum.c
@@ -116,6 +116,7 @@ __sum16 ip_compute_csum(const void *buff, int len)
 {
 	return (__force __sum16)~do_csum(buff, len);
 }
+EXPORT_SYMBOL(ip_compute_csum);
 
 /*
  * 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);
 	return csum_partial(dst, len, sum);
 }
+EXPORT_SYMBOL(csum_partial_copy_from_user);
 
 /*
  * copy from ds while checksumming, otherwise like csum_partial
-- 
1.6.3.1

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