On Wed, Dec 07, 2016 at 01:13:07PM -0500, Sylvain Lemieux wrote: > On Mon, 2016-12-05 at 03:47 +0200, Vladimir Zapolskiy wrote: > > Semantics of NR_IRQS is different on machines with SPARSE_IRQ option > > disabled or enabled, in the latter case IRQs are allocated starting > > at least from the value specified by NR_IRQS and going upwards, so > > the check of (irq >= NR_IRQ) to decide about an error code returned by > > platform_get_irq() is completely invalid, don't attempt to overrule > > irq subsystem in the driver. > > > > The change fixes lpc32xx_keys driver initialization on boot: > > > > lpc32xx_keys 40050000.key: failed to get platform irq > > lpc32xx_keys: probe of 40050000.key failed with error -22 > > > > Signed-off-by: Vladimir Zapolskiy <vz@xxxxxxxxx> > > --- > > drivers/input/keyboard/lpc32xx-keys.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > Cosmetic - please update the subject line when doing the commit: > replace " -" by ":" after lpc32xx-keys > > Acked-by: Sylvain Lemieux <slemieux.tyco@xxxxxxxxx> Applied, thank you. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
