From: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> [ Upstream commit dcbce5fbcc69bf2553f650004aad44bf390eca73 ] Fix: orion_wdt f1020300.watchdog: IRQ index 1 not found which is caused by platform_get_irq() now complaining when optional IRQs are not found. Neither interrupt for orion is required, so make them both optional. Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/E1iahcN-0000AT-Co@xxxxxxxxxxxxxxxxxxxxxx Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> Signed-off-by: Wim Van Sebroeck <wim@xxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/watchdog/orion_wdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index 1cccf8eb1c5d4..8e6dfe76f9c9d 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -602,7 +602,7 @@ static int orion_wdt_probe(struct platform_device *pdev) set_bit(WDOG_HW_RUNNING, &dev->wdt.status); /* Request the IRQ only after the watchdog is disabled */ - irq = platform_get_irq(pdev, 0); + irq = platform_get_irq_optional(pdev, 0); if (irq > 0) { /* * Not all supported platforms specify an interrupt for the @@ -617,7 +617,7 @@ static int orion_wdt_probe(struct platform_device *pdev) } /* Optional 2nd interrupt for pretimeout */ - irq = platform_get_irq(pdev, 1); + irq = platform_get_irq_optional(pdev, 1); if (irq > 0) { orion_wdt_info.options |= WDIOF_PRETIMEOUT; ret = devm_request_irq(&pdev->dev, irq, orion_wdt_pre_irq, -- 2.20.1
