On Wed, Sep 29, 2010 at 07:46:50PM -0700, Andres Salomon wrote: > On Wed, 29 Sep 2010 18:05:01 -0700 > Greg KH <greg@xxxxxxxxx> wrote: > > > On Sat, Sep 25, 2010 at 07:07:12PM -0700, Andres Salomon wrote: > > > > > > This adds (well, re-adds actually) handling for events/IRQs through > > > cs5535 GPIOs. In the wild and wooly world of CS5535, setup_event() > > > is for assigning an IRQ to a GPIO filter/event pair, and set_irq() > > > sets up the pair to trigger IRQs. > > > > > > These should really only be used in highly platform-specific > > > drivers (such as OLPC's DCON driver). Sadly, because set_irq() > > > uses MSRs, this causes the driver to become X86-specific. > > > > > > Signed-off-by: Andres Salomon <dilinger@xxxxxxxxxx> > > > --- > > > drivers/gpio/Kconfig | 2 +- > > > drivers/gpio/cs5535-gpio.c | 52 > > > ++++++++++++++++++++++++++++++++++++++++++++ > > > include/linux/cs5535.h | 2 + > > > > I can't take this change without the gpio subsystem maintainer acking > > it. Can you get that approval from them? > > > I believe the GPIO subsystem is unmaintained (please correct me if > I'm wrong). David Brownell had some good input on my original > cs5535-gpio driver patches that I sent, so I'll Cc him. I > think that's as close to a maintainer as we're going to get. :) Fair enough, get his ack and agreement that I can take this through the staging tree, and I'll be glad to do it. > If I recall correctly, the past few of my (and others') cs5535-gpio > patches have gone in by way of the -mm tree. Ah, that means there's no real maintainer :( thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
