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Code Issues Releases Wiki Activity

mfd: arizona: Use irq_find_mapping when appropriate

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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: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Charles Keepax 2016-10-28 11:32:53 +01:00 committed by Lee Jones
parent 202b56890a
commit d34bffb5c5
1 changed files with 4 additions and 4 deletions
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8
drivers/mfd/arizona-irq.c
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@ -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);