staging: silicom: fix sparse warning for static variable

[pandora-kernel.git] / drivers / staging / silicom / bpctl_mod.c

diff --git a/drivers/staging/silicom/bpctl_mod.c b/drivers/staging/silicom/bpctl_mod.c
index f74b5e7..765fce8 100644 (file)
--- a/drivers/staging/silicom/bpctl_mod.c
+++ b/drivers/staging/silicom/bpctl_mod.c
@@ -41,7 +41,7 @@ MODULE_AUTHOR("Anna Lukin, annal@silicom.co.il");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION(BP_MOD_DESCR);
 MODULE_VERSION(BP_MOD_VER);
-spinlock_t bpvm_lock;
+static spinlock_t bpvm_lock;
 
 #define unlock_bpctl()                                 \
        up(&bpctl_sema);