This patch avoids that building with W=1 causes gcc to report the
following type of warning:
no previous prototype for ... [-Wmissing-prototypes]
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
Cc: Hannes Reinecke <hare@xxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Ewan Milne <emilne@xxxxxxxxxx>
---
drivers/scsi/device_handler/scsi_dh_alua.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
index 8eaed05..e034f12 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -190,8 +190,8 @@ static int submit_stpg(struct scsi_device *sdev, int group_id,
ALUA_FAILOVER_RETRIES, NULL, req_flags);
}
-struct alua_port_group *alua_find_get_pg(char *id_str, size_t id_size,
- int group_id)
+static struct alua_port_group *alua_find_get_pg(char *id_str, size_t id_size,
+ int group_id)
{
struct alua_port_group *pg;
@@ -219,8 +219,8 @@ struct alua_port_group *alua_find_get_pg(char *id_str, size_t id_size,
* Allocate a new port_group structure for a given
* device.
*/
-struct alua_port_group *alua_alloc_pg(struct scsi_device *sdev,
- int group_id, int tpgs)
+static struct alua_port_group *alua_alloc_pg(struct scsi_device *sdev,
+ int group_id, int tpgs)
{
struct alua_port_group *pg, *tmp_pg;
--
2.8.1
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