Re: [EXTERNAL] [PATCH 2/3] net: ti: icss-iep: Enable compare events

quoted

+	iep->cap_cmp_irq = platform_get_irq_byname_optional(pdev,
"iep_cap_cmp");
+	if (iep->cap_cmp_irq < 0) {
+		if (iep->cap_cmp_irq == -EPROBE_DEFER)
+			return iep->cap_cmp_irq;

This info is coming from DT, is PROBE_DIFFER error return value possible ?

static int __platform_get_irq_byname(struct platform_device *dev,
				     const char *name)
{
	struct resource *r;
	int ret;

	ret = fwnode_irq_get_byname(dev_fwnode(&dev->dev), name);
	if (ret > 0 || ret == -EPROBE_DEFER)
		return ret;

This suggests it can happen.

	Andrew

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel