Messages in this thread Patch in this message | | | Date | Wed, 11 Oct 2006 21:47:20 -0400 | From | Jeff Garzik <> | Subject | [PATCH] serial: handle pci_enable_device() failure upon resume |
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Signed-off-by: Jeff Garzik <jeff@garzik.org>
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drivers/serial/8250_pci.c | 8 ++++++--
diff --git a/drivers/serial/8250_pci.c b/drivers/serial/8250_pci.c index 4d0ff8f..aa96e94 100644 --- a/drivers/serial/8250_pci.c +++ b/drivers/serial/8250_pci.c @@ -1810,16 +1810,20 @@ static int pciserial_resume_one(struct p pci_restore_state(dev); if (priv) { + int rc; + /* * The device may have been disabled. Re-enable it. */ - pci_enable_device(dev); + rc = pci_enable_device(dev); + if (rc) + return rc; pciserial_resume_ports(priv); } return 0; } -#endif +#endif /* CONFIG_PM */ static struct pci_device_id serial_pci_tbl[] = { { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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