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Commit abda3a24 authored by Samuel Ortiz's avatar Samuel Ortiz Committed by Linus Walleij
Browse files

mfd: Use dummy_irq_chip for tc3589x 



This also converts tc3589x to the new irq API.

Cc: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
parent 3c5728ed

drivers/mfd/tc3589x.c

+1 −12
Original line number Diff line number Diff line
@@ -170,17 +170,6 @@ static irqreturn_t tc3589x_irq(int irq, void *data) 
	return IRQ_HANDLED;

}



static void tc3589x_irq_dummy(unsigned int irq)

{

	/* No mask/unmask at this level */

}



static struct irq_chip tc3589x_irq_chip = {

	.name	= "tc3589x",

	.mask	= tc3589x_irq_dummy,

	.unmask	= tc3589x_irq_dummy,

};



static int tc3589x_irq_init(struct tc3589x *tc3589x)

{

	int base = tc3589x->irq_base;
@@ -188,7 +177,7 @@ static int tc3589x_irq_init(struct tc3589x *tc3589x) 


	for (irq = base; irq < base + TC3589x_NR_INTERNAL_IRQS; irq++) {

		set_irq_chip_data(irq, tc3589x);

		set_irq_chip_and_handler(irq, &tc3589x_irq_chip,

		set_irq_chip_and_handler(irq, &dummy_irq_chip,

					 handle_edge_irq);

		set_irq_nested_thread(irq, 1);

#ifdef CONFIG_ARM