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) <jirislaby@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index efa92bc..78c2804 100644 (file)
--- a/drivers/acpi/resource.c
+++ b/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;
                }