PNP: add pnp_resource_type() internal interface
Given a struct resource, this returns the type (IO, MEM, IRQ, DMA).
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 6f60097..4c2a625 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -46,6 +46,7 @@
void dbg_pnp_show_resources(struct pnp_dev *dev, char *desc);
void pnp_init_resource(struct resource *res);
+int pnp_resource_type(struct resource *res);
struct pnp_resource *pnp_get_pnp_resource(struct pnp_dev *dev,
unsigned int type, unsigned int num);