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Commit eaa56792 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: Remove static declaration vnt_start_interrupt_urb_complete 



Moving vnt_start_interrupt_urb in visibility of vnt_start_interrupt_urb_complete

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 260f67cb

drivers/staging/vt6656/usbpipe.c

+27 −28
Original line number Diff line number Diff line
@@ -57,7 +57,6 @@ 
#define URB_ASYNC_UNLINK    0

#endif



static void vnt_start_interrupt_urb_complete(struct urb *urb);

static void vnt_submit_rx_urb_complete(struct urb *urb);

static void vnt_tx_context_complete(struct urb *urb);
@@ -117,33 +116,6 @@ void vnt_control_in_u8(struct vnt_private *priv, u8 reg, u8 reg_off, u8 *data) 
			reg_off, reg, sizeof(u8), data);

}



int vnt_start_interrupt_urb(struct vnt_private *priv)

{

	int status = STATUS_FAILURE;



	if (priv->int_buf.in_use == true)

		return STATUS_FAILURE;



	priv->int_buf.in_use = true;



	usb_fill_int_urb(priv->interrupt_urb,

		priv->usb,

		usb_rcvintpipe(priv->usb, 1),

		priv->int_buf.data_buf,

		MAX_INTERRUPT_SIZE,

		vnt_start_interrupt_urb_complete,

		priv,

		priv->int_interval);



	status = usb_submit_urb(priv->interrupt_urb, GFP_ATOMIC);

	if (status) {

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

		priv->int_buf.in_use = false;

	}



	return status;

}



static void vnt_start_interrupt_urb_complete(struct urb *urb)

{

	struct vnt_private *priv = urb->context;
@@ -182,6 +154,33 @@ static void vnt_start_interrupt_urb_complete(struct urb *urb) 
	return;

}



int vnt_start_interrupt_urb(struct vnt_private *priv)

{

	int status = STATUS_FAILURE;



	if (priv->int_buf.in_use == true)

		return STATUS_FAILURE;



	priv->int_buf.in_use = true;



	usb_fill_int_urb(priv->interrupt_urb,

			 priv->usb,

			 usb_rcvintpipe(priv->usb, 1),

			 priv->int_buf.data_buf,

			 MAX_INTERRUPT_SIZE,

			 vnt_start_interrupt_urb_complete,

			 priv,

			 priv->int_interval);



	status = usb_submit_urb(priv->interrupt_urb, GFP_ATOMIC);

	if (status) {

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

		priv->int_buf.in_use = false;

	}



	return status;

}



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

{

	int status = 0;