[07/11] mtd: nand: denali: use managed devm_irq_request()

Message ID 1478666130-13413-8-git-send-email-yamada.masahiro@socionext.com
State Accepted
Commit c1d0df192c3adb0a92a984f7f5ae1124027549dd
Headers show

Commit Message

Masahiro Yamada Nov. 9, 2016, 4:35 a.m.
Use the managed variant instead of request_irq() and free_irq().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

---

 drivers/mtd/nand/denali.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

-- 
1.9.1


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Patch

diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
index 548278b..44e075a 100644
--- a/drivers/mtd/nand/denali.c
+++ b/drivers/mtd/nand/denali.c
@@ -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;
 	}