On Mon, Oct 14, 2019 at 06:00:14PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Some of the power management ops use this style:
>
> struct device_driver *drv = dev->driver;
> if (drv && drv->pm && drv->pm->prepare(dev))
> drv->pm->prepare(dev);
>
> while others use this:
>
>
On Tuesday, October 15, 2019 1:00:14 AM CEST Bjorn Helgaas wrote:
> From: Bjorn Helgaas
>
> Some of the power management ops use this style:
>
> struct device_driver *drv = dev->driver;
> if (drv && drv->pm && drv->pm->prepare(dev))
> drv->pm->prepare(dev);
>
> while others use this:
>
From: Bjorn Helgaas
Some of the power management ops use this style:
struct device_driver *drv = dev->driver;
if (drv && drv->pm && drv->pm->prepare(dev))
drv->pm->prepare(dev);
while others use this:
const struct dev_pm_ops *pm = dev->driver ? dev->driver->pm : NULL;
if (pm && pm-
