Commit 93eac3b1 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: Remove static declaration vnt_submit_rx_urb_complete 



Moving vnt_submit_rx_urb in visibility of vnt_submit_rx_urb_complete

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eaa56792

drivers/staging/vt6656/usbpipe.c

+31 −31
Original line number Diff line number Diff line
@@ -57,7 +57,6 @@ 
#define URB_ASYNC_UNLINK    0

#endif



static void vnt_submit_rx_urb_complete(struct urb *urb);

static void vnt_tx_context_complete(struct urb *urb);



int vnt_control_out(struct vnt_private *priv, u8 request, u16 value,
@@ -181,36 +180,6 @@ int vnt_start_interrupt_urb(struct vnt_private *priv) 
	return status;

}



int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb)

{

	int status = 0;

	struct urb *urb;



	urb = rcb->urb;

	if (rcb->skb == NULL) {

		dev_dbg(&priv->usb->dev, "rcb->skb is null\n");

		return status;

	}



	usb_fill_bulk_urb(urb,

		priv->usb,

		usb_rcvbulkpipe(priv->usb, 2),

		skb_put(rcb->skb, skb_tailroom(rcb->skb)),

		MAX_TOTAL_SIZE_WITH_ALL_HEADERS,

		vnt_submit_rx_urb_complete,

		rcb);



	status = usb_submit_urb(urb, GFP_ATOMIC);

	if (status != 0) {

		dev_dbg(&priv->usb->dev, "Submit Rx URB failed %d\n", status);

		return STATUS_FAILURE ;

	}



	rcb->in_use = true;



	return status;

}



static void vnt_submit_rx_urb_complete(struct urb *urb)

{

	struct vnt_rcb *rcb = urb->context;
@@ -263,6 +232,37 @@ static void vnt_submit_rx_urb_complete(struct urb *urb) 
	return;

}



int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb)

{

	int status = 0;

	struct urb *urb;



	urb = rcb->urb;

	if (rcb->skb == NULL) {

		dev_dbg(&priv->usb->dev, "rcb->skb is null\n");

		return status;

	}



	usb_fill_bulk_urb(urb,

			  priv->usb,

			  usb_rcvbulkpipe(priv->usb, 2),

			  skb_put(rcb->skb, skb_tailroom(rcb->skb)),

			  MAX_TOTAL_SIZE_WITH_ALL_HEADERS,

			  vnt_submit_rx_urb_complete,

			  rcb);



	status = usb_submit_urb(urb, GFP_ATOMIC);

	if (status != 0) {

		dev_dbg(&priv->usb->dev, "Submit Rx URB failed %d\n", status);

		return STATUS_FAILURE;

	}



	rcb->in_use = true;



	return status;

}





int vnt_tx_context(struct vnt_private *priv,

				struct vnt_usb_send_context *context)

{