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Subject: Re: [PATCH v1] prism54: islpci_hotplug: use generic power management
From:   Kalle Valo <kvalo@codeaurora.org>
In-Reply-To: <20200721125514.145607-1-vaibhavgupta40@gmail.com>
References: <20200721125514.145607-1-vaibhavgupta40@gmail.com>
To:     Vaibhav Gupta <vaibhavgupta40@gmail.com>
Cc:     Bjorn Helgaas <helgaas@kernel.org>,
        Bjorn Helgaas <bhelgaas@google.com>,
        Bjorn Helgaas <bjorn@helgaas.com>,
        Vaibhav Gupta <vaibhav.varodek@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Luis Chamberlain <mcgrof@kernel.org>,
        Vaibhav Gupta <vaibhavgupta40@gmail.com>,
        linux-kernel@vger.kernel.org,
        linux-kernel-mentees@lists.linuxfoundation.org,
        Shuah Khan <skhan@linuxfoundation.org>, netdev@vger.kernel.org,
        linux-wireless@vger.kernel.org
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Date:   Sun,  2 Aug 2020 14:59:18 +0000 (UTC)
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Vaibhav Gupta <vaibhavgupta40@gmail.com> 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@gmail.com>

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

81cf72b74671 prism54: islpci_hotplug: use generic power management

-- 
https://patchwork.kernel.org/patch/11675653/

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