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libertas: Consolidate lbs_host_to_card_done() function.

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As we move towards having this done by a state machine, start by having
a single 'stuff sent' function, which is called by if_usb/if_sdio/if_cs
after sending both data and commands.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse
2007-12-06 14:36:11 +00:00
committed by David S. Miller
parent f5ece8fc8d
commit e775ed7c67
5 changed files with 27 additions and 31 deletions
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12
drivers/net/wireless/libertas/if_cs.c
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@@ -253,19 +253,13 @@ static irqreturn_t if_cs_interrupt(int irq, void *data)
/* Not for us */
return IRQ_NONE;
} else if(int_cause == 0xffff) {
} else if (int_cause == 0xffff) {
/* Read in junk, the card has probably been removed */
card->priv->adapter->surpriseremoved = 1;
} else {
if(int_cause & IF_CS_H_IC_TX_OVER) {
card->priv->dnld_sent = DNLD_RES_RECEIVED;
if (!card->priv->adapter->cur_cmd)
wake_up_interruptible(&card->priv->waitq);
if (card->priv->adapter->connect_status == LBS_CONNECTED)
netif_wake_queue(card->priv->dev);
}
if (int_cause & IF_CS_H_IC_TX_OVER)
lbs_host_to_card_done(card->priv);
/* clear interrupt */
if_cs_write16(card, IF_CS_C_INT_CAUSE, int_cause & IF_CS_C_IC_MASK);