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mtd: nand: denali: use managed devm_irq_request()

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Use the managed variant instead of request_irq() and free_irq().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
This commit is contained in:
Masahiro Yamada 2016-11-09 13:35:26 +09:00 committed by Boris Brezillon
parent 376563917c
commit c1d0df192c
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/nand/denali.c
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@ -575,7 +575,6 @@ static void denali_irq_init(struct denali_nand_info *denali)
static void denali_irq_cleanup(int irqnum, struct denali_nand_info *denali)
{
denali_set_intr_modes(denali, false);
free_irq(irqnum, denali);
}
static void denali_irq_enable(struct denali_nand_info *denali,
@ -1456,8 +1455,8 @@ int denali_init(struct denali_nand_info *denali)
* denali_isr register is done after all the hardware
* initilization is finished
*/
if (request_irq(denali->irq, denali_isr, IRQF_SHARED,
DENALI_NAND_NAME, denali)) {
if (devm_request_irq(denali->dev, denali->irq, denali_isr, IRQF_SHARED,
DENALI_NAND_NAME, denali)) {
dev_err(denali->dev, "Unable to request IRQ\n");
return -ENODEV;
}