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scsi: pm8001: Mark symbols static where possible 

We get 2 warnings when building kernel with W=1:
drivers/scsi/pm8001/pm8001_sas.c:530:23: warning: no previous prototype for 'pm8001_alloc_dev' [-Wmissing-prototypes]
drivers/scsi/pm8001/pm8001_hwi.c:4495:5: warning: no previous prototype for 'pm8001_chip_phy_stop_req' [-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>
Acked-by: Lindar Liu <lindar_liu@usish.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Baoyou Xie 2016-09-23 21:54:22 +08:00 committed by Martin K. Petersen
parent 4bd173c307
commit 7efa59e160
2 changed files with 3 additions and 3 deletions
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4
drivers/scsi/pm8001/pm8001_hwi.c
View File

@ -4492,8 +4492,8 @@ pm8001_chip_phy_start_req(struct pm8001_hba_info *pm8001_ha, u8 phy_id)
* @num: the inbound queue number
* @phy_id: the phy id which we wanted to start up.
*/
int pm8001_chip_phy_stop_req(struct pm8001_hba_info *pm8001_ha,
u8 phy_id)
static int pm8001_chip_phy_stop_req(struct pm8001_hba_info *pm8001_ha,
u8 phy_id)
{
struct phy_stop_req payload;
struct inbound_queue_table *circularQ;

2
drivers/scsi/pm8001/pm8001_sas.c
View File

@ -527,7 +527,7 @@ void pm8001_ccb_task_free(struct pm8001_hba_info *pm8001_ha,
* pm8001_alloc_dev - find a empty pm8001_device
* @pm8001_ha: our hba card information
*/
struct pm8001_device *pm8001_alloc_dev(struct pm8001_hba_info *pm8001_ha)
static struct pm8001_device *pm8001_alloc_dev(struct pm8001_hba_info *pm8001_ha)
{
u32 dev;
for (dev = 0; dev < PM8001_MAX_DEVICES; dev++) {