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Commit 664b044b authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
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staging: vt6656: remove static declaration vnt_tx_context_complete 



Moving vnt_tx_context in visibility of vnt_tx_context_complete

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 93eac3b1

drivers/staging/vt6656/usbpipe.c

+32 −35
Original line number Diff line number Diff line
@@ -57,8 +57,6 @@ 
#define URB_ASYNC_UNLINK    0

#endif



static void vnt_tx_context_complete(struct urb *urb);



int vnt_control_out(struct vnt_private *priv, u8 request, u16 value,

		u16 index, u16 length, u8 *buffer)

{
@@ -262,39 +260,6 @@ int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb) 
	return status;

}





int vnt_tx_context(struct vnt_private *priv,

				struct vnt_usb_send_context *context)

{

	int status;

	struct urb *urb;



	if (!(MP_IS_READY(priv) && priv->Flags & fMP_POST_WRITES)) {

		context->in_use = false;

		return STATUS_RESOURCES;

	}



	urb = context->urb;



	usb_fill_bulk_urb(urb,

			priv->usb,

			usb_sndbulkpipe(priv->usb, 3),

			context->data,

			context->buf_len,

			vnt_tx_context_complete,

			context);



	status = usb_submit_urb(urb, GFP_ATOMIC);

	if (status != 0) {

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



		context->in_use = false;

		return STATUS_FAILURE;

	}



	return STATUS_PENDING;

}



static void vnt_tx_context_complete(struct urb *urb)

{

	struct vnt_usb_send_context *context = urb->context;
@@ -327,3 +292,35 @@ static void vnt_tx_context_complete(struct urb *urb) 


	return;

}



int vnt_tx_context(struct vnt_private *priv,

		   struct vnt_usb_send_context *context)

{

	int status;

	struct urb *urb;



	if (!(MP_IS_READY(priv) && priv->Flags & fMP_POST_WRITES)) {

		context->in_use = false;

		return STATUS_RESOURCES;

	}



	urb = context->urb;



	usb_fill_bulk_urb(urb,

			  priv->usb,

			  usb_sndbulkpipe(priv->usb, 3),

			  context->data,

			  context->buf_len,

			  vnt_tx_context_complete,

			  context);



	status = usb_submit_urb(urb, GFP_ATOMIC);

	if (status != 0) {

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



		context->in_use = false;

		return STATUS_FAILURE;

	}



	return STATUS_PENDING;

}