device/device.h: Rename busses for clarity

This renames bus to upstream and link_list to downstream.

Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Change-Id: I80a81b6b8606e450ff180add9439481ec28c2420
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78330
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Arthur Heymans 2023-08-24 15:12:19 +02:00 committed by Felix Held
commit 7fcd4d58ec
104 changed files with 343 additions and 348 deletions

View file

@ -503,7 +503,7 @@ static void write_device_definitions(const struct device *dev)
enum dptf_participant p;
/* The CPU device gets an _ADR that matches the ACPI PCI address for 00:04.00 */
parent = dev && dev->bus ? dev->bus->dev : NULL;
parent = dev && dev->upstream ? dev->upstream->dev : NULL;
if (!parent || parent->path.type != DEVICE_PATH_PCI) {
printk(BIOS_ERR, "%s: DPTF objects must live under 00:04.0 PCI device\n",
__func__);