diff options
author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-25 13:48:50 +0800 |
---|---|---|
committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-09-26 21:15:55 -0400 |
commit | 14bf41dcef651c13911a1715e83220732a3a4071 (patch) | |
tree | f80df85657d3c90298864856dae3b8e9eecfc672 /drivers/scsi/mvsas/mv_sas.c | |
parent | 7efa59e1608255a478dd62fc0e2e39f2563c05c2 (diff) |
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>
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
-rw-r--r-- | drivers/scsi/mvsas/mv_sas.c | 16 |
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; |