Re: [PATCH v1 04/11] ena_netdev: use generic power management

[Jakub Kicinski]

On Wed,  1 Jul 2020 18:29:31 +0530 Vaibhav Gupta wrote:
> With legacy PM, drivers themselves were responsible for managing the
> device's power states and takes care of register states.
> 
> After upgrading to the generic structure, PCI core will take care of
> required tasks and drivers should do only device-specific operations.
> 
> Compile-tested only.
> 
> Signed-off-by: Vaibhav Gupta <vaibhavgupta40@xxxxxxxxx>

This one produces a warning on a W=1 build:

drivers/net/ethernet/amazon/ena/ena_netdev.c:4464:26: warning: âena_pm_opsâ defined but not used [-Wunused-const-variable=]
  4464 | static SIMPLE_DEV_PM_OPS(ena_pm_ops, ena_suspend, ena_resume);