Subject: [PATCH 16/21] orinoco_pci: disable device and free IRQ when suspending

From: Pavel Roskin <proski-mXXj517/[email-masked]>
Date: Fri, 07 Apr 2006 04:10:51 -0400

From: Pavel Roskin <proski-mXXj517/[email-masked]>

Signed-off-by: Pavel Roskin <proski-mXXj517/[email-masked]>
---

 drivers/net/wireless/orinoco_pci.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/drivers/net/wireless/orinoco_pci.c b/drivers/net/wireless/orinoco_pci.c
index 5362c21..e57e92b 100644
--- a/drivers/net/wireless/orinoco_pci.c
+++ b/drivers/net/wireless/orinoco_pci.c
@@ -304,7 +304,9 @@ static int orinoco_pci_suspend(struct pc
 	
 	orinoco_unlock(priv, &flags);
 
+	free_irq(pdev->irq, dev);
 	pci_save_state(pdev);
+	pci_disable_device(pdev);
 	pci_set_power_state(pdev, PCI_D3hot);
 
 	return 0;
@@ -320,7 +322,16 @@ static int orinoco_pci_resume(struct pci
 	printk(KERN_DEBUG "%s: Orinoco-PCI waking up\n", dev->name);
 
 	pci_set_power_state(pdev, 0);
+	pci_enable_device(pdev);
 	pci_restore_state(pdev);
+
+	err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ,
+			  dev->name, dev);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot re-allocate IRQ\n", dev->name);
+		pci_disable_device(pdev);
+		return -EBUSY;
+	}
 
 	err = orinoco_reinit_firmware(dev);
 	if (err) {

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