dm: core: Tweak device_is_on_pci_bus() for code size
This function cannot return true if PCI is not enabled, since no PCI
devices will have been bound. Add a check for this to reduce code size
where it is used.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dm/device.h b/include/dm/device.h
index e54cb6b..add67f9 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -1005,7 +1005,8 @@
*/
static inline bool device_is_on_pci_bus(const struct udevice *dev)
{
- return dev->parent && device_get_uclass_id(dev->parent) == UCLASS_PCI;
+ return CONFIG_IS_ENABLED(PCI) && dev->parent &&
+ device_get_uclass_id(dev->parent) == UCLASS_PCI;
}
/**