From: Pavel Roskin Date: Fri, 7 Apr 2006 08:10:51 +0000 (-0400) Subject: [PATCH] orinoco_pci: disable device and free IRQ when suspending X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d62274b374ce41dd3a90820b124d28fec292a5b7;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [PATCH] orinoco_pci: disable device and free IRQ when suspending Signed-off-by: Pavel Roskin Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/orinoco_pci.c b/drivers/net/wireless/orinoco_pci.c index 5362c214fc8e..e57e92bc6ab8 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 pci_dev *pdev, pm_message_t state) 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; @@ -320,8 +322,17 @@ static int orinoco_pci_resume(struct pci_dev *pdev) 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) { printk(KERN_ERR "%s: Error %d re-initializing firmware on orinoco_pci_resume()\n",