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| author | Pavel Machek <pavel@ucw.cz> | 2005-10-28 15:14:47 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 19:06:43 -0400 |
| commit | 46e178535836dcd7ef92f179218628d101892c59 (patch) | |
| tree | db323b41078da50d3cd56a6f99da919bc619e4eb /drivers/net/b44.c | |
| parent | a1bfcd97414d3e9b3c96f27d9b1a1e76c9543ba6 (diff) | |
| download | kernel-common-46e178535836dcd7ef92f179218628d101892c59.tar.gz kernel-common-46e178535836dcd7ef92f179218628d101892c59.tar.bz2 kernel-common-46e178535836dcd7ef92f179218628d101892c59.zip | |
[PATCH] b44: fix suspend/resume
Fix suspend/resume on b44 by freeing/reacquiring irq. Otherwise it hangs
on resume.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/b44.c')
| -rw-r--r-- | drivers/net/b44.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/b44.c b/drivers/net/b44.c index 5485e3b1cd35..0ee3e27969c6 100644 --- a/drivers/net/b44.c +++ b/drivers/net/b44.c @@ -2041,6 +2041,8 @@ static int b44_suspend(struct pci_dev *pdev, pm_message_t state) b44_free_rings(bp); spin_unlock_irq(&bp->lock); + + free_irq(dev->irq, dev); pci_disable_device(pdev); return 0; } @@ -2057,6 +2059,9 @@ static int b44_resume(struct pci_dev *pdev) if (!netif_running(dev)) return 0; + if (request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev)) + printk(KERN_ERR PFX "%s: request_irq failed\n", dev->name); + spin_lock_irq(&bp->lock); b44_init_rings(bp); |