Hi Thomas, On 30/03/15 16:15, Roger Quadros wrote: > Without this system suspend is broken on systems that have > drivers calling enable/disable_irq_wake() for interrupts based off > the dummy irq hook. > (e.g. drivers/gpio/gpio-pcf857x.c) > > http://article.gmane.org/gmane.linux.kernel/1879035 > > Signed-off-by: Roger Quadros <rogerq@xxxxxx> Any comments on this patch? cheers, -roger > --- > kernel/irq/dummychip.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/kernel/irq/dummychip.c b/kernel/irq/dummychip.c > index 988dc58..2405d7a 100644 > --- a/kernel/irq/dummychip.c > +++ b/kernel/irq/dummychip.c > @@ -32,6 +32,11 @@ static unsigned int noop_ret(struct irq_data *data) > return 0; > } > > +static int noop_int_ret(struct irq_data *data, unsigned int val) > +{ > + return 0; > +} > + > /* > * Generic no controller implementation > */ > @@ -57,5 +62,6 @@ struct irq_chip dummy_irq_chip = { > .irq_ack = noop, > .irq_mask = noop, > .irq_unmask = noop, > + .irq_set_wake = noop_int_ret, > }; > EXPORT_SYMBOL_GPL(dummy_irq_chip); > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
