From: Linus Walleij <[email protected]> The code was using a homegrown method of looking up the offset from the irq domain, not to be encouraged. Use the proper irq_find_mapping() call instead.
Cc: Lee Jones <[email protected]> Cc: Rob Herring <[email protected]> Signed-off-by: Linus Walleij <[email protected]> --- drivers/pinctrl/pinctrl-nomadik.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c index 3dde653..e031c84 100644 --- a/drivers/pinctrl/pinctrl-nomadik.c +++ b/drivers/pinctrl/pinctrl-nomadik.c @@ -826,16 +826,14 @@ static void __nmk_gpio_irq_handler(unsigned int irq, struct irq_desc *desc, { struct nmk_gpio_chip *nmk_chip; struct irq_chip *host_chip = irq_get_chip(irq); - unsigned int first_irq; chained_irq_enter(host_chip, desc); nmk_chip = irq_get_handler_data(irq); - first_irq = nmk_chip->domain->revmap_data.legacy.first_irq; while (status) { int bit = __ffs(status); - generic_handle_irq(first_irq + bit); + generic_handle_irq(irq_find_mapping(nmk_chip->domain, bit)); status &= ~BIT(bit); } -- 1.7.11.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
