This addresses the following sparse warning:
drivers/scsi/aacraid/aachba.c:244:5: warning: symbol 'aac_sync_mode' was
not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
drivers/scsi/aacraid/aacraid.h | 1 +
drivers/scsi/aacraid/comminit.c | 1 -
drivers/scsi/aacraid/linit.c | 1 -
drivers/scsi/aacraid/src.c | 1 -
4 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index e3e4ecbea726..31aa752c39dd 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -2769,4 +2769,5 @@ extern int update_interval;
extern int check_interval;
extern int aac_check_reset;
extern int aac_fib_dump;
+extern int aac_sync_mode;
#endif
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 355b16f0b145..e627271b3f15 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -511,7 +511,6 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev)
{
u32 status[5];
struct Scsi_Host * host = dev->scsi_host_ptr;
- extern int aac_sync_mode;
/*
* Check the preferred comm settings, defaults from template.
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 8f3772480582..d820995a826f 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1636,7 +1636,6 @@ static int aac_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
int unique_id = 0;
u64 dmamask;
int mask_bits = 0;
- extern int aac_sync_mode;
/*
* Only series 7 needs freset.
diff --git a/drivers/scsi/aacraid/src.c b/drivers/scsi/aacraid/src.c
index 11ef58204e96..a63976deab4f 100644
--- a/drivers/scsi/aacraid/src.c
+++ b/drivers/scsi/aacraid/src.c
@@ -78,7 +78,6 @@ static irqreturn_t aac_src_intr_message(int irq, void *dev_id)
unsigned long sflags;
struct list_head *entry;
int send_it = 0;
- extern int aac_sync_mode;
if (!aac_sync_mode && !dev->msi_enabled) {
src_writel(dev, MUnit.ODR_C, bellbits);
--
2.25.4
