From 6415f7df10573bf1ec42644f42bef565127114a1 Mon Sep 17 00:00:00 2001 From: David Kilroy Date: Thu, 18 Jun 2009 23:21:30 +0100 Subject: orinoco: Handle suspend/restore in core driver Each device does almost exactly the same things on suspend and resume when upping and downing the interface. So move this logic into a common routine. Signed-off-by: David Kilroy Signed-off-by: John W. Linville --- drivers/net/wireless/orinoco/orinoco_cs.c | 44 +++---------------------------- 1 file changed, 4 insertions(+), 40 deletions(-) (limited to 'drivers/net/wireless/orinoco/orinoco_cs.c') diff --git a/drivers/net/wireless/orinoco/orinoco_cs.c b/drivers/net/wireless/orinoco/orinoco_cs.c index 4c29d368925..38c1c9d2abb 100644 --- a/drivers/net/wireless/orinoco/orinoco_cs.c +++ b/drivers/net/wireless/orinoco/orinoco_cs.c @@ -349,26 +349,12 @@ static int orinoco_cs_suspend(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; struct orinoco_pccard *card = priv->card; - struct net_device *dev = priv->ndev; - int err = 0; - unsigned long flags; /* This is probably racy, but I can't think of a better way, short of rewriting the PCMCIA layer to not suck :-( */ - if (!test_bit(0, &card->hard_reset_in_progress)) { - spin_lock_irqsave(&priv->lock, flags); - - err = __orinoco_down(priv); - if (err) - printk(KERN_WARNING "%s: Error %d downing interface\n", - dev->name, err); - - netif_device_detach(dev); - priv->hw_unavailable++; - - spin_unlock_irqrestore(&priv->lock, flags); - } + if (!test_bit(0, &card->hard_reset_in_progress)) + orinoco_down(priv); return 0; } @@ -377,32 +363,10 @@ static int orinoco_cs_resume(struct pcmcia_device *link) { struct orinoco_private *priv = link->priv; struct orinoco_pccard *card = priv->card; - struct net_device *dev = priv->ndev; int err = 0; - unsigned long flags; - if (!test_bit(0, &card->hard_reset_in_progress)) { - err = orinoco_reinit_firmware(priv); - if (err) { - printk(KERN_ERR "%s: Error %d re-initializing firmware\n", - dev->name, err); - return -EIO; - } - - spin_lock_irqsave(&priv->lock, flags); - - netif_device_attach(dev); - priv->hw_unavailable--; - - if (priv->open && !priv->hw_unavailable) { - err = __orinoco_up(priv); - if (err) - printk(KERN_ERR "%s: Error %d restarting card\n", - dev->name, err); - } - - spin_unlock_irqrestore(&priv->lock, flags); - } + if (!test_bit(0, &card->hard_reset_in_progress)) + err = orinoco_up(priv); return err; } -- cgit v1.2.3