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.
Attachment:
signature.asc
Description: Digital signature
