[RFC 1/2] export unpack_to_rootfs

[Dmitry Kasatkin]

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@xxxxxxxxx>
---
 init/do_mounts.h |    2 ++
 init/initramfs.c |    2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/init/do_mounts.h b/init/do_mounts.h
index f5b978a..11829eb 100644
--- a/init/do_mounts.h
+++ b/init/do_mounts.h
@@ -74,3 +74,5 @@ void md_run_setup(void);
 static inline void md_run_setup(void) {}
 
 #endif
+
+char * __init unpack_to_rootfs(char *buf, unsigned len);
diff --git a/init/initramfs.c b/init/initramfs.c
index 84c6bf1..e32bc06 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -421,7 +421,7 @@ static unsigned my_inptr;   /* index of next byte to be processed in inbuf */
 
 #include <linux/decompress/generic.h>
 
-static char * __init unpack_to_rootfs(char *buf, unsigned len)
+char * __init unpack_to_rootfs(char *buf, unsigned len)
 {
 	int written, res;
 	decompress_fn decompress;
-- 
1.7.10.4

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