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authorBaoyou Xie <baoyou.xie@linaro.org>2016-09-23 21:54:22 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2016-09-26 21:10:45 -0400
commit7efa59e1608255a478dd62fc0e2e39f2563c05c2 (patch)
treea984808a5431f54ca90af57217fc57d1d98e0c13 /drivers/scsi/pm8001/pm8001_sas.c
parent4bd173c30792791a6daca8c64793ec0a4ae8324f (diff)
download96b-common-7efa59e1608255a478dd62fc0e2e39f2563c05c2.tar.gz
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>
Diffstat (limited to 'drivers/scsi/pm8001/pm8001_sas.c')
-rw-r--r--drivers/scsi/pm8001/pm8001_sas.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index dc33dfa8f994..ce584c31d36e 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -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++) {