Fix several "symbol '...' was not declared" sparse warnings
for variables which are only used locally by declaring them static.
Signed-off-by: Jeremiah Mahler <jmmahler@xxxxxxxxx>
---
drivers/staging/lustre/lnet/selftest/framework.c | 2 +-
drivers/staging/lustre/lnet/selftest/rpc.c | 2 +-
drivers/staging/lustre/lnet/selftest/timer.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c
index cc9d182..56b4ef4 100644
--- a/drivers/staging/lustre/lnet/selftest/framework.c
+++ b/drivers/staging/lustre/lnet/selftest/framework.c
@@ -103,7 +103,7 @@ do { \
#define sfw_test_active(t) (atomic_read(&(t)->tsi_nactive) != 0)
#define sfw_batch_active(b) (atomic_read(&(b)->bat_nactive) != 0)
-struct smoketest_framework {
+static struct smoketest_framework {
struct list_head fw_zombie_rpcs; /* RPCs to be recycled */
struct list_head fw_zombie_sessions; /* stopping sessions */
struct list_head fw_tests; /* registered test cases */
diff --git a/drivers/staging/lustre/lnet/selftest/rpc.c b/drivers/staging/lustre/lnet/selftest/rpc.c
index b602077..bb6aa2e 100644
--- a/drivers/staging/lustre/lnet/selftest/rpc.c
+++ b/drivers/staging/lustre/lnet/selftest/rpc.c
@@ -54,7 +54,7 @@ typedef enum {
SRPC_STATE_STOPPING,
} srpc_state_t;
-struct smoketest_rpc {
+static struct smoketest_rpc {
spinlock_t rpc_glock; /* global lock */
srpc_service_t *rpc_services[SRPC_SERVICE_MAX_ID + 1];
lnet_handle_eq_t rpc_lnet_eq; /* _the_ LNet event queue */
diff --git a/drivers/staging/lustre/lnet/selftest/timer.c b/drivers/staging/lustre/lnet/selftest/timer.c
index f8352c2..441f947 100644
--- a/drivers/staging/lustre/lnet/selftest/timer.c
+++ b/drivers/staging/lustre/lnet/selftest/timer.c
@@ -57,7 +57,7 @@
#define STTIMER_SLOT(t) (&stt_data.stt_hash[(((t) >> STTIMER_MINPOLL) & \
(STTIMER_NSLOTS - 1))])
-struct st_timer_data {
+static struct st_timer_data {
spinlock_t stt_lock;
/* start time of the slot processed previously */
unsigned long stt_prev_slot;
--
2.1.4
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