[XS] Change in coreboot[main]: device_util: Drop unused function bus_path

[Lean Sheng Tan (Code Review)]

Lean Sheng Tan has submitted this change. ( https://review.coreboot.org/c/coreboot/+/80097?usp=email )

Change subject: device_util: Drop unused function bus_path
......................................................................

device_util: Drop unused function bus_path

Signed-off-by: Arthur Heymans 
Change-Id: Id23a291af20473c3b3e67178b66fcde920d49984
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80097
Tested-by: build bot (Jenkins) 
Reviewed-by: Felix Held 
Reviewed-by: Lean Sheng Tan 
---
M src/device/device_util.c
M src/include/device/device.h
2 files changed, 0 insertions(+), 9 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Felix Held: Looks good to me, approved
  Lean Sheng Tan: Looks good to me, approved

diff --git a/src/device/device_util.c b/src/device/device_util.c
index ac2d33c..42dc89a 100644
--- a/src/device/device_util.c
+++ b/src/device/device_util.c
@@ -249,14 +249,6 @@
    	return "unknown";
 }

-const char *bus_path(struct bus *bus)
-{
-	static char buffer[BUS_PATH_MAX];
-	snprintf(buffer, sizeof(buffer),
-		 "%s,%d", dev_path(bus->dev), bus->link_num);
-	return buffer;
-}
-
 /**
  * Allocate 64 more resources to the free list.
  *
diff --git a/src/include/device/device.h b/src/include/device/device.h
index 752e1c0..1387051 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -189,7 +189,6 @@
 const char *dev_name(const struct device *dev);
 const char *dev_path(const struct device *dev);
 u32 dev_path_encode(const struct device *dev);
-const char *bus_path(struct bus *bus);
 void dev_set_enabled(struct device *dev, int enable);
 void disable_children(struct bus *bus);
 bool dev_is_active_bridge(struct device *dev);