diff options
| author | Myles Watson <mylesgw@gmail.com> | 2010-05-21 14:33:48 +0000 |
|---|---|---|
| committer | Myles Watson <mylesgw@gmail.com> | 2010-05-21 14:33:48 +0000 |
| commit | c25cc11ae32e10a7d0c9f04c29bfb7eca4d9c210 (patch) | |
| tree | fb5ada475647efc61ee1f51f50e3adad4ac74b6e /src/include/device/device.h | |
| parent | c5b87c8f895502b235e1619a23bd89dda955000e (diff) | |
Use lists instead of arrays for resources in devices to reduce memory usage.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5576 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/device/device.h')
| -rw-r--r-- | src/include/device/device.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h index 59dd0815e6..6ac2d10bfc 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -74,11 +74,10 @@ struct device { u8 command; /* Base registers for this device. I/O, MEM and Expansion ROM */ - struct resource resource[MAX_RESOURCES]; - unsigned int resources; + struct resource *resource_list; /* links are (downstream) buses attached to the device, usually a leaf - * device with no children have 0 buses attached and a bridge has 1 bus + * device with no children has 0 buses attached and a bridge has 1 bus */ struct bus link[MAX_LINKS]; /* number of buses attached to the device */ @@ -96,6 +95,7 @@ struct device { extern struct device dev_root; extern struct device *all_devices; /* list of all devices */ +extern struct resource *free_resources; /* Generic device interface functions */ device_t alloc_dev(struct bus *parent, struct device_path *path); |