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Commit d34bffb5 authored by Charles Keepax's avatar Charles Keepax Committed by Lee Jones
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mfd: arizona: Use irq_find_mapping when appropriate 



No need to use irq_create_mapping (although there is no issue with
doing so) when we are only looking up an existing mapping. Just to
streamline things a little and make the code a little more clear
change some calls from irq_create_mapping to irq_find_mapping.

Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 202b5689

drivers/mfd/arizona-irq.c

+4 −4
Original line number Diff line number Diff line
@@ -398,10 +398,10 @@ int arizona_irq_init(struct arizona *arizona) 
err_boot_done:

	free_irq(arizona->irq, arizona);

err_main_irq:

	regmap_del_irq_chip(irq_create_mapping(arizona->virq, 1),

	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 1),

			    arizona->irq_chip);

err_aod:

	regmap_del_irq_chip(irq_create_mapping(arizona->virq, 0),

	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 0),

			    arizona->aod_irq_chip);

err:

	return ret;
@@ -413,9 +413,9 @@ int arizona_irq_exit(struct arizona *arizona) 
		free_irq(arizona_map_irq(arizona, ARIZONA_IRQ_CTRLIF_ERR),

			 arizona);

	free_irq(arizona_map_irq(arizona, ARIZONA_IRQ_BOOT_DONE), arizona);

	regmap_del_irq_chip(irq_create_mapping(arizona->virq, 1),

	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 1),

			    arizona->irq_chip);

	regmap_del_irq_chip(irq_create_mapping(arizona->virq, 0),

	regmap_del_irq_chip(irq_find_mapping(arizona->virq, 0),

			    arizona->aod_irq_chip);

	free_irq(arizona->irq, arizona);