Re: [PATCH] Input: sa1111ps2 - remove special sa1111 mmio accessors

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

On Tue, Sep 26, 2017 at 05:53:06PM +0100, Russell King - ARM Linux wrote:
> On Tue, Sep 26, 2017 at 09:48:19AM -0700, Dmitry Torokhov wrote:
> > On Tue, Sep 26, 2017 at 03:16:15PM +0100, Russell King wrote:
> > > Remove the special SA1111 MMIO accessors from the SA1111 PS/2 driver
> > > as their definition will be removed shortly.  The SA1111 accessors are
> > > barrierless, so use the _relaxed variants.
> > > 
> > > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
> > 
> > Russell,
> > 
> > Do you want me to take this patch or would you rather take it through
> > your tree so removal of the accessors is not stalled by whole release
> > cycle? Or there are few more drivers that also need to go through the
> > pipeline so that is not a concern?
> 
> There's three subsystems of drivers involved: input, pcmcia and usb.
> The usb ones have been acked by Alan Stern.  I'm not expecting any
> reaction to the pcmcia ones, so that just leaves the input ones.
> 
> You're right that there are follow on patches - the stack looks like
> this at the moment:
> 
>  ARM: sa1111: map interrupt numbers through irqdomain
>  ARM: sa1111: use an irqdomain for SA1111 interrupts
>  ARM: sa1111: remove some redundant definitions
>  ARM: sa1111: remove special sa1111 mmio accessors
>  ARM: sa1111: remove legacy suspend/resume methods
>  ARM: sa1111: remove legacy shutdown method
>  usb: ohci-sa1111: remove special sa1111 mmio accessors
>  usb: ohci-sa1111: convert shutdown method to native device_driver
>  usb: ohci-sa1111: use sa1111_get_irq() to obtain IRQ resources
>  pcmcia: sa1111: remove special sa1111 mmio accessors
>  pcmcia: sa1111: use sa1111_get_irq() to obtain IRQ resources
>  Input: sa1111ps2 - extend test delay
>  Input: sa1111ps2 - remove special sa1111 mmio accessors
>  Input: sa1111ps2 - use sa1111_get_irq() to obtain IRQ resources
> 
> There's no great rush for this stuff, it's already been quite some time
> since the patches were originally created, so waiting another cycle for
> the removal and the irqdomain conversion patches doesn't matter much.

OK, I'm picking them up then.

Thanks.

-- 
Dmitry