Re: [PATCH 12/26] Input: synaptics-rmi4: Use generic interrupt handling

[Linus Walleij]

On Fri, Nov 6, 2015 at 12:40 AM, Andrew Duggan <aduggan@xxxxxxxxxxxxx> wrote:

> Currently the RMI4 driver expects the device to have a GPIO and manages
> the that GPIO internally. However, this duplicates functionality which
> could be handled by more generic interrupt handling code. Also, some
> RMI devices will not have a GPIO or it won't be accessible to the rmi4
> driver. This patch removes the GPIO code and instead gets the irq passed
> up from the underlying transport (ie i2c-core).
>
> Signed-off-by: Andrew Duggan <aduggan@xxxxxxxxxxxxx>

This is much better and should be squashed into the core patch adding
the bus. The other GPIO cruft I was talking about seems to be going
away with this and abstract away things nicely.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij
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