Messages in this thread Patch in this message | | | From | Ahmad Fatoum <> | Subject | [PATCH 2/2] net: ethernet: stmmac: don't warn about missing optional wakeup IRQ | Date | Mon, 24 Feb 2020 18:29:55 +0100 |
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The "stm32_pwr_wakeup" is optional per the binding and the driver handles its absence gracefully. Request it with platform_get_irq_byname_optional, so its absence doesn't needlessly clutter the log.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> --- drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c index dc84e5066bf8..b2dc99289687 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c @@ -324,7 +324,7 @@ static int stm32mp1_parse_data(struct stm32_dwmac *dwmac, /* Get IRQ information early to have an ability to ask for deferred * probe if needed before we went too far with resource allocation. */ - dwmac->irq_pwr_wakeup = platform_get_irq_byname(pdev, + dwmac->irq_pwr_wakeup = platform_get_irq_byname_optional(pdev, "stm32_pwr_wakeup"); if (dwmac->irq_pwr_wakeup == -EPROBE_DEFER) return -EPROBE_DEFER; -- 2.25.0
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