PNP: add pnp_alloc_card()
Add pnp_alloc_card() to allocate a struct pnp_card and fill in the
protocol, instance number, and initial PNP ID. Now it is always
valid to use dev_printk() on any pnp_card pointer.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-By: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h
index 37f7d85..a83cdcf 100644
--- a/drivers/pnp/base.h
+++ b/drivers/pnp/base.h
@@ -3,6 +3,7 @@
#define PNP_EISA_ID_MASK 0x7fffffff
void pnp_eisa_id_to_string(u32 id, char *str);
struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *, int id, char *pnpid);
+struct pnp_card *pnp_alloc_card(struct pnp_protocol *, int id, char *pnpid);
struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id);
struct pnp_id *pnp_add_card_id(struct pnp_card *card, char *id);
int pnp_interface_attach_device(struct pnp_dev *dev);