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authorEric Biederman <ebiederm@xmission.com>2004-10-16 06:20:29 +0000
committerEric Biederman <ebiederm@xmission.com>2004-10-16 06:20:29 +0000
commit7003ba4a88a847707c55d593e517eaa70fc8c63d (patch)
treead29fcd2fde474cb9bdd32835a76101edabe1ef9 /src/devices/pnp_device.c
parent216525d1fd86c13e0f1ebe85ba518cdc1da06fcb (diff)
downloadcoreboot-7003ba4a88a847707c55d593e517eaa70fc8c63d.tar.xz
- First stab at running linuxbios without the old static device tree.
Things are close but not quite there yet. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1681 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/devices/pnp_device.c')
-rw-r--r--src/devices/pnp_device.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/devices/pnp_device.c b/src/devices/pnp_device.c
index 9ecfe63a52..70286ad7ac 100644
--- a/src/devices/pnp_device.c
+++ b/src/devices/pnp_device.c
@@ -185,22 +185,24 @@ static void get_resources(device_t dev, struct pnp_info *info)
}
}
-void pnp_enumerate(struct chip *chip, unsigned functions,
- struct device_operations *ops, struct pnp_info *info)
+void pnp_enable_devices(device_t base_dev, struct device_operations *ops,
+ unsigned functions, struct pnp_info *info)
{
struct device_path path;
device_t dev;
int i;
- chip_enumerate(chip);
-
path.type = DEVICE_PATH_PNP;
- path.u.pnp.port = chip->dev->path.u.pnp.port;
+ path.u.pnp.port = base_dev->path.u.pnp.port;
/* Setup the ops and resources on the newly allocated devices */
for(i = 0; i < functions; i++) {
path.u.pnp.device = info[i].function;
- dev = alloc_find_dev(chip->bus, &path);
+ dev = alloc_find_dev(base_dev->bus, &path);
+
+ /* Don't initialize a device multiple times */
+ if (dev->ops)
+ continue;
if (info[i].ops == 0) {
dev->ops = ops;