diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index 86d73d5d503f..71e2065639a6 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -70,28 +70,6 @@ static int map_lsapic_id(struct acpi_subtable_header *entry,
 	return 0;
 }
 
-static int map_gic_id(struct acpi_subtable_header *entry,
-		int device_declaration, u32 acpi_id, int *apic_id)
-{
-	struct acpi_madt_generic_interrupt *gic =
-		(struct acpi_madt_generic_interrupt *)entry;
-
-	if (!(gic->flags & ACPI_MADT_ENABLED))
-		return -ENODEV;
-
-	/*
-	 * In the GIC interrupt model, logical processors are
-	 * required to have a Processor Device object in the DSDT,
-	 * so we should check device_declaration here
-	 */
-	if (device_declaration && (gic->uid == acpi_id)) {
-		*apic_id = gic->gic_id;
-		return 0;
-	}
-
-	return -EINVAL;
-}
-
 static int map_madt_entry(int type, u32 acpi_id)
 {
 	unsigned long madt_end, entry;
@@ -127,9 +105,6 @@ static int map_madt_entry(int type, u32 acpi_id)
 		} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
 			if (!map_lsapic_id(header, type, acpi_id, &apic_id))
 				break;
-		} else if (header->type == ACPI_MADT_TYPE_GENERIC_INTERRUPT) {
-			if (!map_gic_id(header, type, acpi_id, &apic_id))
-				break;
 		}
 		entry += header->length;
 	}
@@ -160,8 +135,6 @@ static int map_mat_entry(acpi_handle handle, int type, u32 acpi_id)
 		map_lapic_id(header, acpi_id, &apic_id);
 	} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
 		map_lsapic_id(header, type, acpi_id, &apic_id);
-	} else if (header->type == ACPI_MADT_TYPE_GENERIC_INTERRUPT) {
-		map_gic_id(header, type, acpi_id, &apic_id);
 	}
 
 exit:
diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
index bacddd102ae9..01712cbfd92e 100644
--- a/drivers/pnp/resource.c
+++ b/drivers/pnp/resource.c
@@ -385,7 +385,7 @@ int pnp_check_irq(struct pnp_dev *dev, struct resource *res)
 	 * device is active because it itself may be in use */
 	if (!dev->active) {
 		if (request_irq(*irq, pnp_test_handler,
-				IRQF_DISABLED | IRQF_PROBE_SHARED, "pnp", NULL))
+				IRQF_PROBE_SHARED, "pnp", NULL))
 			return 0;
 		free_irq(*irq, NULL);
 	}