[PATCH] staging: lustre: linux-prim.c: fix sparse warnings about static declaration

[Serguey Parkhomovsky <sergueyparkhomovsky@xxxxxxxxx>]

Fixes the following sparse warnings:

drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:198:1: warning: symbol 'libcfs_arch_init' was not declared. Should it be static?
drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c:204:1: warning: symbol 'libcfs_arch_cleanup' was not declared. Should it be static?

Signed-off-by: Serguey Parkhomovsky <sergueyparkhomovsky@xxxxxxxxx>
---
 drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
index 19f405e..4fee73f 100644
--- a/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
+++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-prim.c
@@ -194,14 +194,12 @@ cfs_clear_sigpending(void)
 	spin_unlock_irqrestore(&current->sighand->siglock, flags);
 }
 
-int
-libcfs_arch_init(void)
+static int libcfs_arch_init(void)
 {
 	return 0;
 }
 
-void
-libcfs_arch_cleanup(void)
+static void libcfs_arch_cleanup(void)
 {
 	return;
 }
-- 
1.9.3

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