On Fri, 20 Feb 2015 15:50:36 +0800 Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com> wrote:
> > > On Feb 9, 2015, at 10:50 PM, Jean-Christophe PLAGNIOL-VILLARD > > <plagn...@jcrosoft.com> wrote: > > > > > >> On Feb 9, 2015, at 2:23 AM, Boris Brezillon > >> <boris.brezil...@free-electrons.com> wrote: > >> > >> The gpiochip_lock_as_irq call can fail and return an error, while the > >> irq_startup is not expected to fail (returns an unsigned int which is not > >> checked by irq core code). > >> > >> irq_request/release_resources functions have been created to address this > >> problem. > >> > >> Move gpiochip_lock/unlock_as_irq calls into > >> irq_request/release_resources functions to prevent using a gpio as an irq > >> if the gpiochip_lock_as_irq call failed. > >> > >> Signed-off-by: Boris Brezillon <boris.brezil...@free-electrons.com> > >> — > > > > I’m travelling will take a look end of the week > > just get back from travelling will take a look after Chinese new year > as all my hw are at the office Ping -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
