From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Function xhci_dbc_free_req is local to the source and does not need to
be in global scope, so make it static.
Cleans up sparse warning:
symbol 'xhci_dbc_free_req' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/usb/host/xhci-dbgtty.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-dbgtty.c b/drivers/usb/host/xhci-dbgtty.c
index 48811d72a94c..8d47b6fbf973 100644
--- a/drivers/usb/host/xhci-dbgtty.c
+++ b/drivers/usb/host/xhci-dbgtty.c
@@ -122,7 +122,7 @@ static void dbc_write_complete(struct xhci_hcd *xhci, struct dbc_request *req)
spin_unlock(&port->port_lock);
}
-void xhci_dbc_free_req(struct dbc_ep *dep, struct dbc_request *req)
+static void xhci_dbc_free_req(struct dbc_ep *dep, struct dbc_request *req)
{
kfree(req->buf);
dbc_free_request(dep, req);
--
2.14.1
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