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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: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Linas Vepstas 2007-06-11 14:05:41 -05:00 committed by Jeff Garzik
parent e1fd907072
commit 59a11f8809
1 changed files with 14 additions and 14 deletions
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28
drivers/net/spider_net.c
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@ -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 @@ write_hash:
}
}
/**
* 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