PCI_ENABLE_DEVICE(9) Hardware Interfaces PCI_ENABLE_DEVICE(9)
NAME
pci_enable_device - Initialize device before it's used by a driver.
SYNOPSIS
int pci_enable_device(struct pci_dev * dev);
ARGUMENTS
dev
PCI device to be initialized
DESCRIPTION
Initialize device before it's used by a driver. Ask low-level code to enable I/O and memory. Wake up the device if it was suspended.
Beware, this function can fail.
Note we don't actually enable the device many times if we call this function repeatedly (we just increment the count).
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 PCI_ENABLE_DEVICE(9)
