[PATCH 2/4] Staging: lustre: sparse static warning fix

[Adrian Remonda <adrianremonda@gmail.com>]

This patch clears the warning given by sparse that the function should be static.
Done by moving the declaration of the structure 'nrs_core' into the header
'ptlrpc_internal.h'


	modified:   drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c
	modified:   drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h

Signed-off-by: Adrian Remonda <adrianremonda@gmail.com>
---
 drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c    | 6 ------
 drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h | 7 +++++++
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c b/drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c
index aeceef5152ac..300310e064f5 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/lproc_ptlrpc.c
@@ -417,12 +417,6 @@ ptlrpc_lprocfs_threads_max_seq_write(struct file *file,
 LPROC_SEQ_FOPS(ptlrpc_lprocfs_threads_max);
 
 /**
- * \addtogoup nrs
- * @{
- */
-extern struct nrs_core nrs_core;
-
-/**
  * Translates \e ptlrpc_nrs_pol_state values to human-readable strings.
  *
  * \param[in] state The policy state
diff --git a/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h b/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h
index e07e2aacc62c..f9bfcff2ac9b 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h
+++ b/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_internal.h
@@ -313,4 +313,11 @@ static inline void ptlrpc_reqset_put(struct ptlrpc_request_set *set)
 /* ptlrpc/nrs_fifo.c */
 extern struct ptlrpc_nrs_pol_conf nrs_conf_fifo;
 
+/**
+ * \addtogoup nrs
+ * @{
+ */
+extern struct nrs_core nrs_core;
+
+
 #endif /* PTLRPC_INTERNAL_H */
-- 
2.1.4