diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
| commit | d9bc125caf592b7d081021f32ce5b717efdf70c8 (patch) | |
| tree | 263b7066ba22ddce21db610c0300f6eaac6f2064 /drivers/acpi/dock.c | |
| parent | 43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff) | |
| parent | ec2f9d1331f658433411c58077871e1eef4ee1b4 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
net/sunrpc/auth_gss/gss_krb5_crypto.c
net/sunrpc/auth_gss/gss_spkm3_token.c
net/sunrpc/clnt.c
Merge with mainline and fix conflicts.
Diffstat (limited to 'drivers/acpi/dock.c')
| -rw-r--r-- | drivers/acpi/dock.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 90990a4b652..688e83a1690 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -615,20 +615,28 @@ static acpi_status find_dock_devices(acpi_handle handle, u32 lvl, void *context, void **rv) { acpi_status status; - acpi_handle tmp; + acpi_handle tmp, parent; struct dock_station *ds = context; struct dock_dependent_device *dd; status = acpi_bus_get_ejd(handle, &tmp); - if (ACPI_FAILURE(status)) - return AE_OK; + if (ACPI_FAILURE(status)) { + /* try the parent device as well */ + status = acpi_get_parent(handle, &parent); + if (ACPI_FAILURE(status)) + goto fdd_out; + /* see if parent is dependent on dock */ + status = acpi_bus_get_ejd(parent, &tmp); + if (ACPI_FAILURE(status)) + goto fdd_out; + } if (tmp == ds->handle) { dd = alloc_dock_dependent_device(handle); if (dd) add_dock_dependent_device(ds, dd); } - +fdd_out: return AE_OK; } |