diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-27 14:19:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-04-27 14:19:17 -0700 |
| commit | 50f732ee63b91eb08a29974b36bd63e1150bb642 (patch) | |
| tree | fdfc63411a34ffbe26a3b0a997aaeff742a0301b /drivers/usb/core/hub.c | |
| parent | aa5bc2b58e3344da57f26b62e99e13e91c9e0a94 (diff) | |
| parent | a7205b30106a2d4ee268132644cdb292da2d9b41 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (78 commits)
USB: update MAINAINERS and CREDITS for Freescale USB driver
USB: update gadget files for fsl_usb2_udc driver
USB: add Freescale high-speed USB SOC device controller driver
USB: quirk for broken suspend of IT8152F/G
USB: iowarrior.c: timeouts too small in usb_control_msg calls
USB: dell device id for option.c
USB: Remove Huawei unusual_devs entry
USB: CP2101 New Device IDs
USB: add picdem device to ldusb
usbfs micro optimitation
USB: remove ancient/broken CRIS hcd
usb ethernet gadget, workaround network stack API glitch
USB: add "busnum" attribute for USB devices
USB: cxacru: ADSL state management
usbatm: Detect usb device shutdown and ignore failed urbs
USB: Remove duplicate define of OHCI_QUIRK_ZFMICRO
USB: BandRich BandLuxe HSDPA Data Card Driver
USB gadget rndis: fix struct rndis_packet_msg_type unaligned bug
USB Elan FTDI: check for driver registration status
USB: sierra: add more checks on shutdown
...
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 7a6028599d62..bde29ab2b504 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1367,11 +1367,15 @@ int usb_new_device(struct usb_device *udev) } #endif + /* export the usbdev device-node for libusb */ + udev->dev.devt = MKDEV(USB_DEVICE_MAJOR, + (((udev->bus->busnum-1) * 128) + (udev->devnum-1))); + /* Register the device. The device driver is responsible - * for adding the device files to usbfs and sysfs and for - * configuring the device. + * for adding the device files to sysfs and for configuring + * the device. */ - err = device_add (&udev->dev); + err = device_add(&udev->dev); if (err) { dev_err(&udev->dev, "can't device_add, error %d\n", err); goto fail; @@ -1855,12 +1859,8 @@ static int remote_wakeup(struct usb_device *udev) usb_lock_device(udev); if (udev->state == USB_STATE_SUSPENDED) { dev_dbg(&udev->dev, "usb %sresume\n", "wakeup-"); - status = usb_autoresume_device(udev); - - /* Give the interface drivers a chance to do something, - * then autosuspend the device again. */ - if (status == 0) - usb_autosuspend_device(udev); + usb_mark_last_busy(udev); + status = usb_external_resume_device(udev); } usb_unlock_device(udev); return status; @@ -1984,13 +1984,6 @@ static inline int remote_wakeup(struct usb_device *udev) #define hub_resume NULL #endif -void usb_resume_root_hub(struct usb_device *hdev) -{ - struct usb_hub *hub = hdev_to_hub(hdev); - - kick_khubd(hub); -} - /* USB 2.0 spec, 7.1.7.3 / fig 7-29: * |