diff options
| -rw-r--r-- | sys/kern/subr_bus.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c index 9749d88..5ad739c 100644 --- a/sys/kern/subr_bus.c +++ b/sys/kern/subr_bus.c @@ -2074,7 +2074,7 @@ int device_set_devclass(device_t dev, const char *classname) { devclass_t dc; - int error; + int error, flags; if (!classname) { if (dev->devclass) @@ -2093,6 +2093,10 @@ device_set_devclass(device_t dev, const char *classname) error = devclass_add_device(dc, dev); + /* Fetch any hints for the device before it is probed. */ + if (resource_int_value(classname, dev->unit, "flags", &flags) == 0) + dev->devflags = flags; + bus_data_generation_update(); return (error); } |
