Commit d4fa2ab0 authored by Malcolm Priestley's avatar Malcolm Priestley Committed by Greg Kroah-Hartman
Browse files

staging: vt6656: clean up s_nsBulkInUsbIoCompleteRead 



Clean up white space and camel case.

Camel case changes
pDevice -> priv
pRCB -> rcb
bReAllocSkb -> re_alloc_skb

Signed-off-by: default avatarMalcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 67638980

drivers/staging/vt6656/usbpipe.c

+27 −22
Original line number Diff line number Diff line
@@ -467,16 +467,16 @@ int PIPEnsBulkInUsbRead(struct vnt_private *pDevice, struct vnt_rcb *pRCB) 


static void s_nsBulkInUsbIoCompleteRead(struct urb *urb)

{

	struct vnt_rcb *pRCB = (struct vnt_rcb *)urb->context;

	struct vnt_private *pDevice = pRCB->pDevice;

	int bReAllocSkb = false;

	struct vnt_rcb *rcb = (struct vnt_rcb *)urb->context;

	struct vnt_private *priv = rcb->pDevice;

	int re_alloc_skb = false;



	DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"---->s_nsBulkInUsbIoCompleteRead\n");



	switch (urb->status) {

	case 0:

		pDevice->ulBulkInContCRCError = 0;

		pDevice->ulBulkInBytesRead += urb->actual_length;

		priv->ulBulkInContCRCError = 0;

		priv->ulBulkInBytesRead += urb->actual_length;

		break;

	case -ECONNRESET:

	case -ENOENT:
@@ -484,25 +484,30 @@ static void s_nsBulkInUsbIoCompleteRead(struct urb *urb) 
		return;

	case -ETIMEDOUT:

	default:

		pDevice->ulBulkInError++;

		priv->ulBulkInError++;

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO

				"BULK In failed %d\n", urb->status);

		break;

	}



	if (urb->actual_length) {

        spin_lock(&pDevice->lock);

	if (RXbBulkInProcessData(pDevice, pRCB, urb->actual_length) == true)

            bReAllocSkb = true;

        spin_unlock(&pDevice->lock);

		spin_lock(&priv->lock);



		if (RXbBulkInProcessData(priv, rcb, urb->actual_length) == true)

			re_alloc_skb = true;



		spin_unlock(&priv->lock);

	}

    pRCB->Ref--;

    if (pRCB->Ref == 0)

    {

        DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeNormal %d \n",pDevice->NumRecvFreeList);

        spin_lock(&pDevice->lock);

        RXvFreeRCB(pRCB, bReAllocSkb);

        spin_unlock(&pDevice->lock);



	rcb->Ref--;

	if (rcb->Ref == 0) {

		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO"RxvFreeNormal %d\n",

							priv->NumRecvFreeList);

		spin_lock(&priv->lock);



		RXvFreeRCB(rcb, re_alloc_skb);



		spin_unlock(&priv->lock);

	}



	return;