diff options
| author | Daniel Ritz | 2005-09-22 09:47:24 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2005-09-22 16:58:24 +0200 |
| commit | d305ef5d2a4e77bfa66160513f4a7494126a506b (patch) | |
| tree | f70f435571fb6c4d520fea0f3c769a2a6df73f84 /drivers/usb/core/message.c | |
| parent | [PATCH] Driver Core: fis bus rescan devices race (diff) | |
| download | kernel-qcow2-linux-d305ef5d2a4e77bfa66160513f4a7494126a506b.tar.gz kernel-qcow2-linux-d305ef5d2a4e77bfa66160513f4a7494126a506b.tar.xz kernel-qcow2-linux-d305ef5d2a4e77bfa66160513f4a7494126a506b.zip | |
[PATCH] driver core: add helper device_is_registered()
add the helper and use it instead of open coding the klist_node_attached() check
(which is a layering violation IMHO)
idea by Alan Stern.
Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/usb/core/message.c')
| -rw-r--r-- | drivers/usb/core/message.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index c47c8052b486..f1fb67fe22a8 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -987,7 +987,7 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0) /* remove this interface if it has been registered */ interface = dev->actconfig->interface[i]; - if (!klist_node_attached(&interface->dev.knode_bus)) + if (!device_is_registered(&interface->dev)) continue; dev_dbg (&dev->dev, "unregistering interface %s\n", interface->dev.bus_id); |