device: Move dev_find_path() to device_const.c

Make it available early and use it in dev_find_next_pci_device().

Change-Id: I1d0ad07f37ea79dae2b9a592fcccba5e03fd86d5
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/26294
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/include/device/device.h b/src/include/device/device.h
index f3afd60b2c..e1b4a99cca 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -200,8 +200,9 @@ struct device *find_dev_path(struct bus *parent, struct device_path *path);
 struct device *alloc_find_dev(struct bus *parent, struct device_path *path);
 struct device *dev_find_device(u16 vendor, u16 device, struct device *from);
 struct device *dev_find_class(unsigned int class, struct device *from);
-struct device *dev_find_path(struct device *prev_match,
-				enum device_path_type path_type);
+DEVTREE_CONST struct device *dev_find_path(
+		DEVTREE_CONST struct device *prev_match,
+		enum device_path_type path_type);
 struct device *dev_find_lapic(unsigned int apic_id);
 int dev_count_cpu(void);