On Wed, Jul 22, 2020 at 03:00:58PM +0530, Vaibhav Gupta wrote: > Drivers using legacy power management .suspen()/.resume() callbacks > have to manage PCI states and device's PM states themselves. They also > need to take care of standard configuration registers. > > Switch to generic power management framework using a single > "struct dev_pm_ops" variable to take the unnecessary load from the driver. > This also avoids the need for the driver to directly call most of the PCI > helper functions and device power state control functions as through > the generic framework, PCI Core takes care of the necessary operations, > and drivers are required to do only device-specific jobs. > > Signed-off-by: Vaibhav Gupta <vaibhavgupta40@xxxxxxxxx> Acked-by: John Allen <john.allen@xxxxxxx>
