Re: [PATCH 17/25] wm97xx: don't use [delayed_]work_pending()

From: Dmitry Torokhov
Date: Sat Mar 09 2013 - 18:53:59 EST

On Mon, Dec 24, 2012 at 04:18:27PM +0000, Mark Brown wrote:
> On Sun, Dec 23, 2012 at 01:54:50AM -0800, Dmitry Torokhov wrote:
> > This is not 100% equivalent transformation as now we schedule first and
> > disable IRQ later... Anyway, I think the driver shoudl be converted to
> > threaded IRQ instead. Mark, does the patch below make any sense to you?
> I'm a bit nervous about the fact that currently both the pen down IRQ
> and the coordinate read are pushed through a single workqueue so are
> serialised but after your patch they'll be split into the IRQ thread and
> the workqueue. It *should* be fine but I'd have to sit there and study
> it to convince myself that it's safe.


Did yo have a chance to review the patch?


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at