Staging et131x: kill refcount
The RefCount field is accessed only by a macro and the only use of it in the tree is to read it, so it can go Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -139,8 +139,6 @@ void EnablePhyComa(struct et131x_adapter *etdev)
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spin_unlock_irqrestore(&etdev->SendHWLock, flags);
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spin_unlock_irqrestore(&etdev->SendHWLock, flags);
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/* Wait for outstanding Receive packets */
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/* Wait for outstanding Receive packets */
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while ((MP_GET_RCV_REF(etdev) != 0) && (LoopCounter-- > 0))
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mdelay(2);
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/* Gate off JAGCore 3 clock domains */
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/* Gate off JAGCore 3 clock domains */
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GlobalPmCSR.bits.pm_sysclk_gate = 0;
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GlobalPmCSR.bits.pm_sysclk_gate = 0;
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@ -1258,13 +1258,6 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev)
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* Besides, we don't really need (at this point) the
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* Besides, we don't really need (at this point) the
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* pending list anyway.
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* pending list anyway.
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*/
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*/
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/* spin_lock_irqsave( &etdev->RcvPendLock, flags );
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* list_add_tail( &pMpRfd->list_node, &etdev->RxRing.RecvPendingList );
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* spin_unlock_irqrestore( &etdev->RcvPendLock, flags );
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*/
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/* Update the number of outstanding Recvs */
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/* MP_INC_RCV_REF( etdev ); */
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} else {
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} else {
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RFDFreeArray[PacketFreeCount] = pMpRfd;
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RFDFreeArray[PacketFreeCount] = pMpRfd;
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PacketFreeCount++;
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PacketFreeCount++;
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@ -108,8 +108,6 @@
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#define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
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#define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F))
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#define MP_IS_FLAG_CLEAR(_M, _F) (((_M)->Flags & (_F)) == 0)
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#define MP_IS_FLAG_CLEAR(_M, _F) (((_M)->Flags & (_F)) == 0)
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#define MP_GET_RCV_REF(_A) atomic_read(&(_A)->RcvRefCount)
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/* Macros specific to the private adapter structure */
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/* Macros specific to the private adapter structure */
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#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->TxRing.nBusySend < NUM_TCB)
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#define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->TxRing.nBusySend < NUM_TCB)
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#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->TxRing.nBusySend >= NUM_TCB)
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#define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->TxRing.nBusySend >= NUM_TCB)
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@ -311,8 +309,6 @@ struct et131x_adapter {
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MP_POWER_MGMT PoMgmt;
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MP_POWER_MGMT PoMgmt;
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INTERRUPT_t CachedMaskValue;
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INTERRUPT_t CachedMaskValue;
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atomic_t RcvRefCount; /* Num packets not yet returned */
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/* Xcvr status at last poll */
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/* Xcvr status at last poll */
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MI_BMSR_t Bmsr;
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MI_BMSR_t Bmsr;
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