From 25eb846189d20db4114cebf14fee96d69bef4667 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 28 Apr 2008 16:33:53 -0600 Subject: PNP: add pnp_eisa_id_to_string() Converting the EISA ID to a string is messy and error-prone, and we might as well use the same code for ISAPNP and PNPBIOS. PNPACPI uses the conversion done by the ACPI core with acpi_ex_eisa_id_to_string(). Signed-off-by: Bjorn Helgaas Acked-By: Rene Herman Signed-off-by: Len Brown --- drivers/pnp/base.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/pnp/base.h') diff --git a/drivers/pnp/base.h b/drivers/pnp/base.h index ba55b0623f7..9af0a6c7dd4 100644 --- a/drivers/pnp/base.h +++ b/drivers/pnp/base.h @@ -1,5 +1,7 @@ extern spinlock_t pnp_lock; void *pnp_alloc(long size); +#define PNP_EISA_ID_MASK 0x7fffffff +void pnp_eisa_id_to_string(u32 id, char *str); struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id); int pnp_interface_attach_device(struct pnp_dev *dev); void pnp_fixup_device(struct pnp_dev *dev); -- cgit v1.2.3-70-g09d2