PNPACPI: add bus number support

[mv-sheeva.git] / drivers / pnp / support.c

diff --git a/drivers/pnp/support.c b/drivers/pnp/support.c
index 9585c1c1cc3669783653deb6841d14fe0c10b292..f5beb24d036a334b942b1dccaeb9494a76ffde72 100644 (file)
--- a/drivers/pnp/support.c
+++ b/drivers/pnp/support.c
@@ -69,8 +69,10 @@ char *pnp_resource_type_name(struct resource *res)
                return "irq";
        case IORESOURCE_DMA:
                return "dma";
+       case IORESOURCE_BUS:
+               return "bus";
        }
-       return NULL;
+       return "unknown";
 }
 
 void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc)