[PATCH 4.9 06/41] xtensa: dont limit csum_partial export by CONFIG_NET

Greg Kroah-Hartman
2017-08-15T01:19:22Z

From: Max Filippov <jcmvbkbc@gmail.com>

commit 7f81e55c737a8fa82c71f290945d729a4902f8d2 upstream.

csum_partial and csum_partial_copy_generic are defined unconditionally
and are available even when CONFIG_NET is disabled. They are used not
only by the network drivers, but also by scsi and media.
Don't limit these functions export by CONFIG_NET.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c
index d159e9b9c018..672391003e40 100644
--- a/arch/xtensa/kernel/xtensa_ksyms.c
+++ b/arch/xtensa/kernel/xtensa_ksyms.c
@@ -94,13 +94,11 @@ unsigned long __sync_fetch_and_or_4(unsigned long *p, unsigned long v)
}
EXPORT_SYMBOL(__sync_fetch_and_or_4);

-#ifdef CONFIG_NET
/*
* Networking support
*/
EXPORT_SYMBOL(csum_partial);
EXPORT_SYMBOL(csum_partial_copy_generic);
-#endif /* CONFIG_NET */

/*
* Architecture-specific symbols