diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2008-04-30 15:37:19 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-14 10:00:26 -0700 |
| commit | 2e5f10e4f0a9649186d8a8c793822b2e0dae8373 (patch) | |
| tree | b05f66b353cd9537fc031b387c03040d3b92dcc6 /drivers/usb/core/message.c | |
| parent | 6986a978eec70c867717fe6bee736f0bd1db1508 (diff) | |
USB: create attributes before sending uevent
This patch (as1087d) fixes a long-standing problem in usbcore: Device,
interface, and endpoint attributes aren't added until _after_ the
creation uevent has already been broadcast.
Unfortunately there are a few attributes which cannot be created that
early. The "descriptors" attribute is binary and so must be created
separately. The power-management attributes can't be created until
the dev/power/ group exists. And the interface string can vary from
one altsetting to another, so it has to be created dynamically.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 3e69266e1f4d..fe47d145255a 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1607,6 +1607,7 @@ free_interfaces: intf->dev.driver = NULL; intf->dev.bus = &usb_bus_type; intf->dev.type = &usb_if_device_type; + intf->dev.groups = usb_interface_groups; intf->dev.dma_mask = dev->dev.dma_mask; device_initialize(&intf->dev); mark_quiesced(intf); |