linux-kernel - Re: [PATCH v1] rtl818x_pci: use generic power management

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Date:   Wed, 15 Jul 2020 10:38:15 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Vaibhav Gupta <vaibhavgupta40@...il.com>
Cc:     Bjorn Helgaas <helgaas@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>, bjorn@...gaas.com,
        Vaibhav Gupta <vaibhav.varodek@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Vaibhav Gupta <vaibhavgupta40@...il.com>,
        skhan@...uxfoundation.org, linux-kernel@...r.kernel.org,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        netdev@...r.kernel.org, linux-wireless@...r.kernel.org
Subject: Re: [PATCH v1] rtl818x_pci: use generic power management

Vaibhav Gupta <vaibhavgupta40@...il.com> wrote:

> Earlier, drivers had to manage the device's power states, and related
> operations, themselves. With the generic approach, these are done by PCI
> core.
> 
> The only driver-specific jobs, .suspend() and .resume() doing were invoking
> PCI helper functions pci_save/restore_state() and
> pci_set_power_state(). This is not recommeneded as PCI core takes care of
> that. Hence they became empty-body functions, thus define them NULL.
> 
> Compile-tested only.
> 
> Signed-off-by: Vaibhav Gupta <vaibhavgupta40@...il.com>

Patch applied to wireless-drivers-next.git, thanks.

ef6425107ccc rtl818x_pci: use generic power management

-- 
https://patchwork.kernel.org/patch/11620213/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches