From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Fixes the following sparse warning:
drivers/usb/host/ohci-at91.c:141:15: warning:
symbol 'at91_dt_syscon_sfr' was not declared. Should it be static?
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/usb/host/ohci-at91.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 3110217..5b5880c 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -138,7 +138,7 @@ static void at91_stop_hc(struct platform_device *pdev)
static void usb_hcd_at91_remove (struct usb_hcd *, struct platform_device *);
-struct regmap *at91_dt_syscon_sfr(void)
+static struct regmap *at91_dt_syscon_sfr(void)
{
struct regmap *regmap;
--
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