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| author | Arthur Heymans <arthur@aheymans.xyz> | 2023-08-24 15:12:19 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-31 10:36:39 +0000 |
| commit | 7fcd4d58ec7ea2da31c258ba9d8601f086d7f8d8 (patch) | |
| tree | 1bddf10cecf4577fee207e0dbc6f7a5c1b10af13 /src/include/device/device.h | |
| parent | 3138faa7cf1b91e0b56ad0b1be6260cf4251a284 (diff) | |
| download | coreboot-7fcd4d58ec7ea2da31c258ba9d8601f086d7f8d8.tar.gz coreboot-7fcd4d58ec7ea2da31c258ba9d8601f086d7f8d8.tar.bz2 coreboot-7fcd4d58ec7ea2da31c258ba9d8601f086d7f8d8.zip | |
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>
Diffstat (limited to 'src/include/device/device.h')
| -rw-r--r-- | src/include/device/device.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 7e52f41a1443..27ef82a8d792 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -95,8 +95,8 @@ struct bus { */ struct device { - DEVTREE_CONST struct bus *bus; /* bus this device is on, for bridge - * devices, it is the up stream bus */ + DEVTREE_CONST struct bus *upstream; + DEVTREE_CONST struct bus *downstream; DEVTREE_CONST struct device *sibling; /* next device on this bus */ @@ -124,11 +124,6 @@ struct device { /* Base registers for this device. I/O, MEM and Expansion ROM */ DEVTREE_CONST struct resource *resource_list; - /* links are (downstream) buses attached to the device, usually a leaf - * device with no children has 0 buses attached and a bridge has 1 bus - */ - DEVTREE_CONST struct bus *link_list; - #if !DEVTREE_EARLY struct device_operations *ops; struct chip_operations *chip_ops; @@ -458,11 +453,11 @@ static inline DEVTREE_CONST void *config_of(const struct device *dev) static inline bool is_root_device(const struct device *dev) { - if (!dev || !dev->bus) + if (!dev || !dev->upstream) return false; return (dev->path.type == DEVICE_PATH_ROOT) || - (dev->bus->dev == dev); + (dev->upstream->dev == dev); } void enable_static_device(struct device *dev); |