From c25cc11ae32e10a7d0c9f04c29bfb7eca4d9c210 Mon Sep 17 00:00:00 2001 From: Myles Watson Date: Fri, 21 May 2010 14:33:48 +0000 Subject: Use lists instead of arrays for resources in devices to reduce memory usage. Signed-off-by: Myles Watson Acked-by: Patrick Georgi git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5576 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/include/device/device.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/include/device/device.h') 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); -- cgit v1.2.3