From 61fc132051740e0378a5e71f3db6cb1581e970fe Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 26 Sep 2023 08:14:57 -0600 Subject: [PATCH] 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 --- include/dm/device.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/dm/device.h b/include/dm/device.h index e54cb6bca4..add67f9ec0 100644 --- a/include/dm/device.h +++ b/include/dm/device.h @@ -1005,7 +1005,8 @@ int dev_enable_by_path(const char *path); */ 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; } /** -- 2.39.5