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Commit 367681f4 authored by Breno Leitão's avatar Breno Leitão Committed by David S. Miller
Browse files

ixgbe: Removing the unused PAGE_USE_COUNT() macro. 



Removing the unused PAGE_USE_COUNT() macro. Also removing the unused
pages variable at ixgbe_configure_rx() function.

Signed-off-by: default avatarBreno Leitão <leitao@linux.vnet.ibm.com>
Signed-off-by: default avatarJay Vosburgh <fubar@us.ibm.com>
Acked-by: default avatarPeter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c9523379

drivers/net/ixgbe/ixgbe_main.c

+0 −6
Original line number Diff line number Diff line
@@ -1553,9 +1553,6 @@ static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index) 
	IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);

}



#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \

                           (((S) & (PAGE_SIZE - 1)) ? 1 : 0))



/**

 * ixgbe_configure_rx - Configure 8259x Receive Unit after Reset

 * @adapter: board private structure
@@ -1574,7 +1571,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) 
	                  0xA54F2BEC, 0xEA49AF7C, 0xE214AD3D, 0xB855AABE,

	                  0x6A3E67EA, 0x14364D17, 0x3BED200D};

	u32 fctrl, hlreg0;

	u32 pages;

	u32 reta = 0, mrqc;

	u32 rdrxctl;

	int rx_buf_len;
@@ -1604,8 +1600,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter) 
		hlreg0 |= IXGBE_HLREG0_JUMBOEN;

	IXGBE_WRITE_REG(hw, IXGBE_HLREG0, hlreg0);



	pages = PAGE_USE_COUNT(adapter->netdev->mtu);



	rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc);

	/* disable receives while setting up the descriptors */

	rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);