| Message ID | 20120621202447.16865.32486.stgit@amt.stowe |
|---|---|
| State | Superseded |
| Headers | show |
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c index 5003458..2d24cf2 100644 --- a/drivers/parisc/superio.c +++ b/drivers/parisc/superio.c @@ -149,8 +149,7 @@ superio_interrupt(int parent_irq, void *devp) } /* Initialize Super I/O device */ -static void -superio_init(struct pci_dev *pcidev) +static void __devinit superio_init(struct pci_dev *pcidev) { struct superio_device *sio = &sio_dev; struct pci_dev *pdev = sio->lio_pdev;
The PCI subsystem's final fixups are executed once during boot, after the pci-device is found. As long as the system does not support hot-plug, specifying __init is fine. With hot-plug, either physically based hot-plug events or pseudo hot-plug events such as "echo 1 > /sys/bus/pci/rescan", it is possible to remove a PCI bus during run time and have it rediscovered which will require the call of the fixups again in order for the device to function properly. This patch prepares specific quirk(s) for use with hot-plug events. Signed-off-by: Myron Stowe <myron.stowe@redhat.com> --- drivers/parisc/superio.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html