diff options
Diffstat (limited to 'drivers/staging/vt6656/usbpipe.c')
| -rw-r--r-- | drivers/staging/vt6656/usbpipe.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index 1a6f911..836da00 100644 --- a/drivers/staging/vt6656/usbpipe.c +++ b/drivers/staging/vt6656/usbpipe.c @@ -146,7 +146,6 @@ int PIPEnsControlOut(struct vnt_private *pDevice, u8 byRequest, u16 wValue, return STATUS_FAILURE; } - spin_unlock_irq(&pDevice->lock); for (ii = 0; ii <= USB_CTL_WAIT; ii ++) { if (pDevice->Flags & fMP_CONTROL_WRITES) @@ -157,12 +156,10 @@ int PIPEnsControlOut(struct vnt_private *pDevice, u8 byRequest, u16 wValue, if (ii >= USB_CTL_WAIT) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "control send request submission timeout\n"); - spin_lock_irq(&pDevice->lock); MP_CLEAR_FLAG(pDevice, fMP_CONTROL_WRITES); return STATUS_FAILURE; } } - spin_lock_irq(&pDevice->lock); return STATUS_SUCCESS; } @@ -208,7 +205,6 @@ int PIPEnsControlIn(struct vnt_private *pDevice, u8 byRequest, u16 wValue, return STATUS_FAILURE; } - spin_unlock_irq(&pDevice->lock); for (ii = 0; ii <= USB_CTL_WAIT; ii ++) { if (pDevice->Flags & fMP_CONTROL_READS) @@ -219,12 +215,10 @@ int PIPEnsControlIn(struct vnt_private *pDevice, u8 byRequest, u16 wValue, if (ii >= USB_CTL_WAIT) { DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO "control rcv request submission timeout\n"); - spin_lock_irq(&pDevice->lock); MP_CLEAR_FLAG(pDevice, fMP_CONTROL_READS); return STATUS_FAILURE; } } - spin_lock_irq(&pDevice->lock); return ntStatus; } |