linux-kernel - Re: [PATCH 0/2] video: fbdev: Convert from PCI to generic power management

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Date:   Wed, 8 Jun 2022 18:26:34 +0200
From:   Daniel Vetter <daniel@...ll.ch>
To:     Bjorn Helgaas <helgaas@...nel.org>
Cc:     Helge Deller <deller@....de>, linux-fbdev@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-pci@...r.kernel.org,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Vaibhav Gupta <vaibhavgupta40@...il.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>
Subject: Re: [PATCH 0/2] video: fbdev: Convert from PCI to generic power
 management

On Tue, Jun 07, 2022 at 06:11:10PM -0500, Bjorn Helgaas wrote:
> From: Bjorn Helgaas <bhelgaas@...gle.com>
> 
> PCI-specific power management (pci_driver.suspend and pci_driver.resume) is
> deprecated.  If drivers implement power management, they should use the
> generic power management framework, not the PCI-specific hooks.
> 
> No fbdev drivers actually implement PCI power management, but there are a
> cirrusfb has some commented-out references to it and skeletonfb has
> examples of it.  Remove these.

Is this holding up some cleanup on your side and so would be easier to
merge these through the pci tree? If so

Acked-by: Daniel Vetter <daniel.vetter@...ll.ch>

for merging through your tree. Otherwise I guess Helge will get around to
pile them up for 5.20 (or 6.0) eventually.

Cheers, Daniel
> 
> Bjorn Helgaas (2):
>   video: fbdev: cirrusfb: Remove useless reference to PCI power
>     management
>   video: fbdev: skeletonfb: Convert to generic power management
> 
>  drivers/video/fbdev/cirrusfb.c   |  6 ------
>  drivers/video/fbdev/skeletonfb.c | 13 +++++++------
>  2 files changed, 7 insertions(+), 12 deletions(-)
> 
> -- 
> 2.25.1
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch