ACPI/PNP: A HID value of an object never changes -> make it const
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c
index 88b3cde..c79ee1d 100644
--- a/drivers/pnp/core.c
+++ b/drivers/pnp/core.c
@@ -124,7 +124,8 @@
kfree(dev);
}
-struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id, char *pnpid)
+struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id,
+ const char *pnpid)
{
struct pnp_dev *dev;
struct pnp_id *dev_id;