| 123456789101112131415161718192021222324252627282930313233 |
- From fa2632f74e57bbc869c8ad37751a11b6147a3acc Mon Sep 17 00:00:00 2001
- From: Chris Packham <[email protected]>
- Date: Mon, 16 Mar 2020 20:49:07 +1300
- Subject: [PATCH] net: mvmdio: avoid error message for optional IRQ
- Per the dt-binding the interrupt is optional so use
- platform_get_irq_optional() instead of platform_get_irq(). Since
- commit 7723f4c5ecdb ("driver core: platform: Add an error message to
- platform_get_irq*()") platform_get_irq() produces an error message
- orion-mdio f1072004.mdio: IRQ index 0 not found
- which is perfectly normal if one hasn't specified the optional property
- in the device tree.
- Signed-off-by: Chris Packham <[email protected]>
- Reviewed-by: Andrew Lunn <[email protected]>
- Signed-off-by: David S. Miller <[email protected]>
- ---
- drivers/net/ethernet/marvell/mvmdio.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- --- a/drivers/net/ethernet/marvell/mvmdio.c
- +++ b/drivers/net/ethernet/marvell/mvmdio.c
- @@ -347,7 +347,7 @@ static int orion_mdio_probe(struct platf
- }
-
-
- - dev->err_interrupt = platform_get_irq(pdev, 0);
- + dev->err_interrupt = platform_get_irq_optional(pdev, 0);
- if (dev->err_interrupt > 0 &&
- resource_size(r) < MVMDIO_ERR_INT_MASK + 4) {
- dev_err(&pdev->dev,
|
