From d4ad017d634561907ecdd1e467a28612b369ee00 Mon Sep 17 00:00:00 2001 From: Soha Jin Date: Sat, 1 Oct 2022 00:26:04 +0800 Subject: platform: use fwnode_irq_get_byname instead of of_irq_get_byname to get irq Not only platform devices described by OF have named interrupts, but devices described by ACPI also have named interrupts. The fwnode is an abstraction to different standards, and using fwnode_irq_get_byname can support more devices. Signed-off-by: Soha Jin Tested-by: Wende Tan Signed-off-by: Greg Kroah-Hartman --- drivers/base/platform.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/base/platform.c') diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 51bb2289865c..968f3d71eeab 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -441,8 +441,8 @@ static int __platform_get_irq_byname(struct platform_device *dev, struct resource *r; int ret; - if (IS_ENABLED(CONFIG_OF_IRQ) && dev->dev.of_node) { - ret = of_irq_get_byname(dev->dev.of_node, name); + if (!dev->dev.of_node || IS_ENABLED(CONFIG_OF_IRQ)) { + ret = fwnode_irq_get_byname(dev_fwnode(&dev->dev), name); if (ret > 0 || ret == -EPROBE_DEFER) return ret; } -- cgit