diff options
| author | Alan Stern <stern@rowland.harvard.edu> | 2008-12-05 14:10:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-07 10:00:08 -0800 |
| commit | 3b23dd6f8a718e5339de4f7d86ce76a078b5f771 (patch) | |
| tree | 500a0402d7d8ba9afefc316124c1a6b4b4d575b2 /drivers/usb/core/usb.h | |
| parent | b9cef6c31913c34fb1065b1d01e04c3b92c59016 (diff) | |
USB: utilize the bus notifiers
This patch (as1185) makes usbcore take advantage of the bus
notifications sent out by the driver core. Now we can create all our
device and interface attribute files before the device or interface
uevent is broadcast.
A side effect is that we no longer create the endpoint "pseudo"
devices at the same time as a device or interface is registered -- it
seems like a bad idea to try registering an endpoint before the
registration of its parent is complete. So the routines for creating
and removing endpoint devices have been split out and renamed, and
they are called explicitly when needed. A new bitflag is used for
keeping track of whether or not the interface's endpoint devices have
been created, since (just as with the interface attributes) they vary
with the altsetting and hence can be changed at random times.
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/usb.h')
| -rw-r--r-- | drivers/usb/core/usb.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h index 9fb195665fa8..381eae90c3b7 100644 --- a/drivers/usb/core/usb.h +++ b/drivers/usb/core/usb.h @@ -6,10 +6,10 @@ extern int usb_create_sysfs_dev_files(struct usb_device *dev); extern void usb_remove_sysfs_dev_files(struct usb_device *dev); extern int usb_create_sysfs_intf_files(struct usb_interface *intf); extern void usb_remove_sysfs_intf_files(struct usb_interface *intf); -extern int usb_create_ep_files(struct device *parent, +extern int usb_create_ep_devs(struct device *parent, struct usb_host_endpoint *endpoint, struct usb_device *udev); -extern void usb_remove_ep_files(struct usb_host_endpoint *endpoint); +extern void usb_remove_ep_devs(struct usb_host_endpoint *endpoint); extern void usb_enable_endpoint(struct usb_device *dev, struct usb_host_endpoint *ep); |