diff options
| author |   Linas Vepstas <linas@austin.ibm.com> | 2007-06-11 14:05:41 -0500 |
|---|---|---|
| committer |   Jeff Garzik <jeff@garzik.org> | 2007-07-08 22:16:41 -0400 |
| commit | 59a11f8809ada4b89ac079fb7f549eaca0554f94 (patch) | |
| tree | 8937cf7262432da6f8fcd3b852053f7e2995e4cd /drivers/net/spider_net.c | |
| parent | spidernet: service TX later. (diff) | |
| download | linux-dev-59a11f8809ada4b89ac079fb7f549eaca0554f94.tar.xz linux-dev-59a11f8809ada4b89ac079fb7f549eaca0554f94.zip | |
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>
Diffstat (limited to 'drivers/net/spider_net.c')
| -rw-r--r-- | drivers/net/spider_net.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/net/spider_net.c b/drivers/net/spider_net.c index 946b2e244f65..8fa9ff72d1a6 100644 --- a/drivers/net/spider_net.c +++ b/drivers/net/spider_net.c @@ -501,6 +501,20 @@ spider_net_enable_rxdmac(struct spider_net_card *card) } /** + * 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 |