From 7e5a9193b1c4e9bd7ffc89281ebeb682cf650739 Mon Sep 17 00:00:00 2001 From: Malcolm Priestley Date: Thu, 27 Feb 2014 23:06:10 +0000 Subject: [PATCH] staging: vt6656: Remove all variables ulInt* None of these variables reach user or used by debug messages. Signed-off-by: Malcolm Priestley Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/device.h | 6 ------ drivers/staging/vt6656/usbpipe.c | 3 --- 2 files changed, 9 deletions(-) diff --git a/drivers/staging/vt6656/device.h b/drivers/staging/vt6656/device.h index 50262dc..2574029 100644 --- a/drivers/staging/vt6656/device.h +++ b/drivers/staging/vt6656/device.h @@ -423,12 +423,6 @@ struct vnt_private { /* default config from file by user setting */ DEFAULT_CONFIG config_file; - /* Statistic for USB */ - unsigned long ulIntInPosted; - unsigned long ulIntInError; - unsigned long ulIntInContCRCError; - unsigned long ulIntInBytesRead; - /* Version control */ u16 wFirmwareVersion; u8 byLocalID; diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index ce396b9..0a3aeec 100644 --- a/drivers/staging/vt6656/usbpipe.c +++ b/drivers/staging/vt6656/usbpipe.c @@ -306,7 +306,6 @@ int PIPEnsInterruptRead(struct vnt_private *priv) return STATUS_FAILURE; priv->int_buf.in_use = true; - priv->ulIntInPosted++; usb_fill_int_urb(priv->pInterruptURB, priv->usb, @@ -377,8 +376,6 @@ static void s_nsInterruptUsbIoCompleteRead(struct urb *urb) DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "IntUSBIoCompleteControl STATUS = %d\n", status); } else { - priv->ulIntInBytesRead += (unsigned long)urb->actual_length; - priv->ulIntInContCRCError = 0; priv->bEventAvailable = true; INTnsProcessData(priv); } -- 2.7.4