diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 9913886ede90..ea19ce5fbac5 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -1805,7 +1805,7 @@ EXPORT_SYMBOL_GPL(gpiochip_irqchip_irq_valid); * gpiochip_set_cascaded_irqchip() - connects a cascaded irqchip to a gpiochip * @gc: the gpiochip to set the irqchip chain to * @parent_irq: the irq number corresponding to the parent IRQ for this - * chained irqchip + * cascaded irqchip * @parent_handler: the parent interrupt handler for the accumulated IRQ * coming out of the gpiochip. If the interrupt is nested rather than * cascaded, pass NULL in this handler argument @@ -1848,29 +1848,6 @@ static void gpiochip_set_cascaded_irqchip(struct gpio_chip *gc, } /** - * gpiochip_set_chained_irqchip() - connects a chained irqchip to a gpiochip - * @gpiochip: the gpiochip to set the irqchip chain to - * @irqchip: the irqchip to chain to the gpiochip - * @parent_irq: the irq number corresponding to the parent IRQ for this - * chained irqchip - * @parent_handler: the parent interrupt handler for the accumulated IRQ - * coming out of the gpiochip. - */ -void gpiochip_set_chained_irqchip(struct gpio_chip *gpiochip, - struct irq_chip *irqchip, - unsigned int parent_irq, - irq_flow_handler_t parent_handler) -{ - if (gpiochip->irq.threaded) { - chip_err(gpiochip, "tried to chain a threaded gpiochip\n"); - return; - } - - gpiochip_set_cascaded_irqchip(gpiochip, parent_irq, parent_handler); -} -EXPORT_SYMBOL_GPL(gpiochip_set_chained_irqchip); - -/** * gpiochip_set_nested_irqchip() - connects a nested irqchip to a gpiochip * @gpiochip: the gpiochip to set the irqchip nested handler to * @irqchip: the irqchip to nest to the gpiochip |