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Commit 66222f0d authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
Browse files

usb: xhci: make function xhci_dbc_free_req static 



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: default avatarColin Ian King <colin.king@canonical.com>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 33369d5a

drivers/usb/host/xhci-dbgtty.c

+1 −1
Original line number Diff line number Diff line
@@ -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);