Re: [PATCH] Input: tca6416-keypad: Suspend/Resume wakeup support

On Wed, Mar 16, 2011 at 2:32 PM, Dmitry Torokhov
[off-list ref] wrote:

On Wed, Mar 16, 2011 at 02:10:30PM +0900, Magnus Damm wrote:

quoted

From: Magnus Damm <redacted>

Extend the tca6416 driver to use enable_irq_wake()
and disable_irq_wake() in the suspend/resume hooks.

This makes it possible to wake up from suspend-to-ram
using a tca6416 key on the sh7372 mackerel board.

Hi Magnus,

Looks good, but why don't we guard PM code with CONFIG_PM_SLEEP, like
below? I also believe we should use bus-specific helpers to access
private driver data since it does not have to stay alias for the
core data pointer.

Hi Dmitry,

Thank you for the updated patch, your version looks much better than
mine. I tested your version on my Mackerel board a few minutes ago and
it is still working as expected. Unless there are any objections,
please merge your version of the patch.

Cheers,

/ magnus