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Date: Wed, 16 May 2007 17:03:46 -0500 From: linas@...tin.ibm.com (Linas Vepstas) To: Jeff Garzik <jgarzik@...ox.com> Cc: cbe-oss-dev@...abs.org, netdev@...r.kernel.org Subject: [PATCH 3/10] 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@...tin.ibm.com> ---- drivers/net/spider_net.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) Index: linux-2.6.22-rc1/drivers/net/spider_net.c =================================================================== --- linux-2.6.22-rc1.orig/drivers/net/spider_net.c 2007-05-15 13:31:05.000000000 -0500 +++ linux-2.6.22-rc1/drivers/net/spider_net.c 2007-05-15 13:31:11.000000000 -0500 @@ -505,6 +505,20 @@ spider_net_enable_rxdmac(struct spider_n } /** + * 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 * @@ -656,20 +670,6 @@ 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 * @descr: descriptor structure to fill out - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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