[PATCH 1/3] ARM: omap2+: set IRQCHIP_SKIP_SET_WAKE for INTC interrupts.

NeilBrown [off-list ref] writes:

On Thu, 26 Apr 2012 13:39:07 -0700 Kevin Hilman [off-list ref] wrote:

quoted

NeilBrown [off-list ref] writes:

quoted

All interrupts can wake-from-sleep (I think) so it should be
permissible to call enable_irq_wake().  Setting this flag allows that.

It is needed because without this, an interrupt which is delivered
during late suspend will get ignored but will not cause suspend to
abort.
If enable_irq_wake() is called and succeeds, check_wakuep_irqs()
will abort the suspend if the interrupt has fired.

Signed-off-by: NeilBrown <redacted>

The name of this flag and the effect of setting it are somewhat
confusing (e.g. why does skipping set_wake suddenly make wakeups work.)
So I tried to make it clearer with a reworking of the changelog (below.)

If I understood this correctly, and if you're OK with the updated
changelog, I'll queue this up for v3.5.

I'm very OK with your updated changelog - thanks.  Filling in various bits
that I didn't know and clarifies the rest :-)

Great, thanks.

Adding ack from Santosh (thanks!) and queuing for v3.5[1]

Kevin

[1] git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git for_3.5/pm-misc