Messages in this thread Patch in this message | | | From | Anson Huang <> | Subject | [PATCH 1/2] net: fec_main: Use platform_get_irq_byname_optional() to avoid error message | Date | Wed, 9 Oct 2019 18:15:47 +0800 |
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Failed to get irq using name is NOT fatal as driver will use index to get irq instead, use platform_get_irq_byname_optional() instead of platform_get_irq_byname() to avoid below error message during probe:
[ 0.819312] fec 30be0000.ethernet: IRQ int0 not found [ 0.824433] fec 30be0000.ethernet: IRQ int1 not found [ 0.829539] fec 30be0000.ethernet: IRQ int2 not found
Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()") Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- drivers/net/ethernet/freescale/fec_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index d4d4c72..22c01b2 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3558,7 +3558,7 @@ fec_probe(struct platform_device *pdev) for (i = 0; i < irq_cnt; i++) { snprintf(irq_name, sizeof(irq_name), "int%d", i); - irq = platform_get_irq_byname(pdev, irq_name); + irq = platform_get_irq_byname_optional(pdev, irq_name); if (irq < 0) irq = platform_get_irq(pdev, i); if (irq < 0) { -- 2.7.4
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