scsi: mvsas: Mark symbols static where possible

We get a few warnings when building kernel with W=1:
drivers/scsi/mvsas/mv_sas.c:77:18: warning: no previous prototype for 'mvs_find_dev_mvi' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:105:5: warning: no previous prototype for 'mvs_find_dev_phyno' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1161:20: warning: no previous prototype for 'mvs_alloc_dev' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1178:6: warning: no previous prototype for 'mvs_free_dev' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1188:5: warning: no previous prototype for 'mvs_dev_found_notify' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1244:6: warning: no previous prototype for 'mvs_dev_gone_notify' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1614:6: warning: no previous prototype for 'mvs_set_sense' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_sas.c:1653:6: warning: no previous prototype for 'mvs_fill_ssp_resp_iu' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_64xx.c:139:6: warning: no previous prototype for 'mvs_64xx_clear_srs_irq' [-Wmissing-prototypes]
drivers/scsi/mvsas/mv_64xx.c:566:6: warning: no previous prototype for 'mvs_64xx_make_prd' [-Wmissing-prototypes]
....

In fact, these functions are only used in the file in which they are
declared and don't need a declaration, but can be made static.  So this
patch marks these functions with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c
index 5b9fcff6cd94..86eb19902bac 100644
--- a/drivers/scsi/mvsas/mv_sas.c
+++ b/drivers/scsi/mvsas/mv_sas.c
@@ -74,7 +74,7 @@ void mvs_tag_init(struct mvs_info *mvi)
 		mvs_tag_clear(mvi, i);
 }
 
-struct mvs_info *mvs_find_dev_mvi(struct domain_device *dev)
+static struct mvs_info *mvs_find_dev_mvi(struct domain_device *dev)
 {
 	unsigned long i = 0, j = 0, hi = 0;
 	struct sas_ha_struct *sha = dev->port->ha;
@@ -102,7 +102,7 @@ struct mvs_info *mvs_find_dev_mvi(struct domain_device *dev)
 
 }
 
-int mvs_find_dev_phyno(struct domain_device *dev, int *phyno)
+static int mvs_find_dev_phyno(struct domain_device *dev, int *phyno)
 {
 	unsigned long i = 0, j = 0, n = 0, num = 0;
 	struct mvs_device *mvi_dev = (struct mvs_device *)dev->lldd_dev;
@@ -1158,7 +1158,7 @@ void mvs_port_deformed(struct asd_sas_phy *sas_phy)
 	mvs_port_notify_deformed(sas_phy, 1);
 }
 
-struct mvs_device *mvs_alloc_dev(struct mvs_info *mvi)
+static struct mvs_device *mvs_alloc_dev(struct mvs_info *mvi)
 {
 	u32 dev;
 	for (dev = 0; dev < MVS_MAX_DEVICES; dev++) {
@@ -1175,7 +1175,7 @@ struct mvs_device *mvs_alloc_dev(struct mvs_info *mvi)
 	return NULL;
 }
 
-void mvs_free_dev(struct mvs_device *mvi_dev)
+static void mvs_free_dev(struct mvs_device *mvi_dev)
 {
 	u32 id = mvi_dev->device_id;
 	memset(mvi_dev, 0, sizeof(*mvi_dev));
@@ -1185,7 +1185,7 @@ void mvs_free_dev(struct mvs_device *mvi_dev)
 	mvi_dev->taskfileset = MVS_ID_NOT_MAPPED;
 }
 
-int mvs_dev_found_notify(struct domain_device *dev, int lock)
+static int mvs_dev_found_notify(struct domain_device *dev, int lock)
 {
 	unsigned long flags = 0;
 	int res = 0;
@@ -1241,7 +1241,7 @@ int mvs_dev_found(struct domain_device *dev)
 	return mvs_dev_found_notify(dev, 1);
 }
 
-void mvs_dev_gone_notify(struct domain_device *dev)
+static void mvs_dev_gone_notify(struct domain_device *dev)
 {
 	unsigned long flags = 0;
 	struct mvs_device *mvi_dev = dev->lldd_dev;
@@ -1611,7 +1611,7 @@ static int mvs_sata_done(struct mvs_info *mvi, struct sas_task *task,
 	return stat;
 }
 
-void mvs_set_sense(u8 *buffer, int len, int d_sense,
+static void mvs_set_sense(u8 *buffer, int len, int d_sense,
 		int key, int asc, int ascq)
 {
 	memset(buffer, 0, len);
@@ -1650,7 +1650,7 @@ void mvs_set_sense(u8 *buffer, int len, int d_sense,
 	return;
 }
 
-void mvs_fill_ssp_resp_iu(struct ssp_response_iu *iu,
+static void mvs_fill_ssp_resp_iu(struct ssp_response_iu *iu,
 				u8 key, u8 asc, u8 asc_q)
 {
 	iu->datapres = 2;