diff options
| author |   Alan Cox <alan@linux.intel.com> | 2009-08-27 10:58:49 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 12:02:26 -0700 |
| commit | bf1aa8e1befc9eadd6911773494e59f563d01ebe (patch) | |
| tree | f501997541052411285b4cac89ae5ce7c0afdf5d /drivers/staging/et131x | |
| parent | Staging: et131x: kill unused RCV_REF macros (diff) | |
| download | linux-dev-bf1aa8e1befc9eadd6911773494e59f563d01ebe.tar.xz linux-dev-bf1aa8e1befc9eadd6911773494e59f563d01ebe.zip | |
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>
Diffstat (limited to 'drivers/staging/et131x')
| -rw-r--r-- | drivers/staging/et131x/et1310_pm.c | 2 | ||||
| -rw-r--r-- | drivers/staging/et131x/et1310_rx.c | 7 | ||||
| -rw-r--r-- | drivers/staging/et131x/et131x_adapter.h | 4 |
3 files changed, 0 insertions, 13 deletions
diff --git a/drivers/staging/et131x/et1310_pm.c b/drivers/staging/et131x/et1310_pm.c index a50741168f62..848d6b0a1ec7 100644 --- a/drivers/staging/et131x/et1310_pm.c +++ b/drivers/staging/et131x/et1310_pm.c @@ -139,8 +139,6 @@ void EnablePhyComa(struct et131x_adapter *etdev) spin_unlock_irqrestore(&etdev->SendHWLock, flags); /* Wait for outstanding Receive packets */ - while ((MP_GET_RCV_REF(etdev) != 0) && (LoopCounter-- > 0)) - mdelay(2); /* Gate off JAGCore 3 clock domains */ GlobalPmCSR.bits.pm_sysclk_gate = 0; diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c index b05b8c50d072..6423552b37c2 100644 --- a/drivers/staging/et131x/et1310_rx.c +++ b/drivers/staging/et131x/et1310_rx.c @@ -1258,13 +1258,6 @@ void et131x_handle_recv_interrupt(struct et131x_adapter *etdev) * Besides, we don't really need (at this point) the * pending list anyway. */ - /* spin_lock_irqsave( &etdev->RcvPendLock, flags ); - * list_add_tail( &pMpRfd->list_node, &etdev->RxRing.RecvPendingList ); - * spin_unlock_irqrestore( &etdev->RcvPendLock, flags ); - */ - - /* Update the number of outstanding Recvs */ - /* MP_INC_RCV_REF( etdev ); */ } else { RFDFreeArray[PacketFreeCount] = pMpRfd; PacketFreeCount++; diff --git a/drivers/staging/et131x/et131x_adapter.h b/drivers/staging/et131x/et131x_adapter.h index 82686eaf4297..04de4ff3e874 100644 --- a/drivers/staging/et131x/et131x_adapter.h +++ b/drivers/staging/et131x/et131x_adapter.h @@ -108,8 +108,6 @@ #define MP_TEST_FLAGS(_M, _F) (((_M)->Flags & (_F)) == (_F)) #define MP_IS_FLAG_CLEAR(_M, _F) (((_M)->Flags & (_F)) == 0) -#define MP_GET_RCV_REF(_A) atomic_read(&(_A)->RcvRefCount) - /* Macros specific to the private adapter structure */ #define MP_TCB_RESOURCES_AVAILABLE(_M) ((_M)->TxRing.nBusySend < NUM_TCB) #define MP_TCB_RESOURCES_NOT_AVAILABLE(_M) ((_M)->TxRing.nBusySend >= NUM_TCB) @@ -311,8 +309,6 @@ struct et131x_adapter { MP_POWER_MGMT PoMgmt; INTERRUPT_t CachedMaskValue; - atomic_t RcvRefCount; /* Num packets not yet returned */ - /* Xcvr status at last poll */ MI_BMSR_t Bmsr; |