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scsi_dh_alua: Declare local functions static

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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@sandisk.com>
Reviewed-by: Hannes Reinicke <hare@suse.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ewan Milne <emilne@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bart Van Assche 2016-04-14 10:27:14 -07:00 committed by Martin K. Petersen
parent 23409bd4a8
commit 1f275f976f
1 changed files with 4 additions and 4 deletions
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8
drivers/scsi/device_handler/scsi_dh_alua.c
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@ -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;