ACPI: resource: note more about IRQ override

Use an exclamation mark to note which of the properties was overridden.

Signed-off-by: Jiri Slaby (SUSE) <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

Author: Jiri Slaby (SUSE)

drivers/acpi/resource.c

@@ -512,8 +512,11 @@ static void acpi_dev_get_irqresource(struct resource *res, u32 gsi,
 		u8 pol = p ? ACPI_ACTIVE_LOW : ACPI_ACTIVE_HIGH;
 
 		if (triggering != trig || polarity != pol) {
-			pr_warn("ACPI: IRQ %d override to %s, %s\n", gsi,
-				t ? "level" : "edge", p ? "low" : "high");
+			pr_warn("ACPI: IRQ %d override to %s%s, %s%s\n", gsi,
+				t ? "level" : "edge",
+				trig == triggering ? "" : "(!)",
+				p ? "low" : "high",
+				pol == polarity ? "" : "(!)");
 			triggering = trig;
 			polarity = pol;
 		}