Commit 59a11f88 authored by Linas Vepstas's avatar Linas Vepstas Committed by Jeff Garzik
Browse files

spidernet: move a block of code around 



Put the enable and disable routines next to one-another,
as this makes verifying thier symmetry that much easier.

Signed-off-by: default avatarLinas Vepstas <linas@austin.ibm.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent e1fd9070

drivers/net/spider_net.c

+14 −14
Original line number Diff line number Diff line
@@ -500,6 +500,20 @@ spider_net_enable_rxdmac(struct spider_net_card *card) 
			     SPIDER_NET_DMA_RX_VALUE);

}



/**

 * spider_net_disable_rxdmac - disables the receive DMA controller

 * @card: card structure

 *

 * spider_net_disable_rxdmac terminates processing on the DMA controller

 * by turing off the DMA controller, with the force-end flag set.

 */

static inline void

spider_net_disable_rxdmac(struct spider_net_card *card)

{

	spider_net_write_reg(card, SPIDER_NET_GDADMACCNTR,

			     SPIDER_NET_DMA_RX_FEND_VALUE);

}



/**

 * spider_net_refill_rx_chain - refills descriptors/skbs in the rx chains

 * @card: card structure
@@ -655,20 +669,6 @@ spider_net_set_multi(struct net_device *netdev) 
	}

}



/**

 * spider_net_disable_rxdmac - disables the receive DMA controller

 * @card: card structure

 *

 * spider_net_disable_rxdmac terminates processing on the DMA controller by

 * turing off DMA and issueing a force end

 */

static void

spider_net_disable_rxdmac(struct spider_net_card *card)

{

	spider_net_write_reg(card, SPIDER_NET_GDADMACCNTR,

			     SPIDER_NET_DMA_RX_FEND_VALUE);

}



/**

 * spider_net_prepare_tx_descr - fill tx descriptor with skb data

 * @card: card structure