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USB: rename usb_configure_device

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This patch (as1314) renames usb_configure_device() and
usb_configure_device_otg() in the hub driver.  Neither name is
appropriate because these routines enumerate devices, they don't
configure them.  That's handled by usb_choose_configuration() and
usb_set_configuration().

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Stern 2009-12-08 15:50:41 -05:00 committed by Greg Kroah-Hartman
parent baf67741bf
commit 8d8558d108
1 changed files with 13 additions and 13 deletions
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26
drivers/usb/core/hub.c
View file

@ -1658,12 +1658,12 @@ static inline void announce_device(struct usb_device *udev) { }
#endif
/**
* usb_configure_device_otg - FIXME (usbcore-internal)
* usb_enumerate_device_otg - FIXME (usbcore-internal)
* @udev: newly addressed device (in ADDRESS state)
*
* Do configuration for On-The-Go devices
* Finish enumeration for On-The-Go devices
*/
static int usb_configure_device_otg(struct usb_device *udev)
static int usb_enumerate_device_otg(struct usb_device *udev)
{
int err = 0;
@ -1734,7 +1734,7 @@ fail:
/**
* usb_configure_device - Detect and probe device intfs/otg (usbcore-internal)
* usb_enumerate_device - Read device configs/intfs/otg (usbcore-internal)
* @udev: newly addressed device (in ADDRESS state)
*
* This is only called by usb_new_device() and usb_authorize_device()
@ -1745,7 +1745,7 @@ fail:
* the string descriptors, as they will be errored out by the device
* until it has been authorized.
*/
static int usb_configure_device(struct usb_device *udev)
static int usb_enumerate_device(struct usb_device *udev)
{
int err;
@ -1769,7 +1769,7 @@ static int usb_configure_device(struct usb_device *udev)
udev->descriptor.iManufacturer);
udev->serial = usb_cache_string(udev, udev->descriptor.iSerialNumber);
}
err = usb_configure_device_otg(udev);
err = usb_enumerate_device_otg(udev);
fail:
return err;
}
@ -1779,8 +1779,8 @@ fail:
* usb_new_device - perform initial device setup (usbcore-internal)
* @udev: newly addressed device (in ADDRESS state)
*
* This is called with devices which have been enumerated, but not yet
* configured. The device descriptor is available, but not descriptors
* This is called with devices which have been detected but not fully
* enumerated. The device descriptor is available, but not descriptors
* for any device configuration. The caller must have locked either
* the parent hub (if udev is a normal device) or else the
* usb_bus_list_lock (if udev is a root hub). The parent's pointer to
@ -1803,8 +1803,8 @@ int usb_new_device(struct usb_device *udev)
if (udev->parent)
usb_autoresume_device(udev->parent);
usb_detect_quirks(udev); /* Determine quirks */
err = usb_configure_device(udev); /* detect & probe dev/intfs */
usb_detect_quirks(udev);
err = usb_enumerate_device(udev); /* Read descriptors */
if (err < 0)
goto fail;
dev_dbg(&udev->dev, "udev %d, busnum %d, minor = %d\n",
@ -1895,9 +1895,9 @@ int usb_authorize_device(struct usb_device *usb_dev)
goto error_device_descriptor;
}
usb_dev->authorized = 1;
result = usb_configure_device(usb_dev);
result = usb_enumerate_device(usb_dev);
if (result < 0)
goto error_configure;
goto error_enumerate;
/* Choose and set the configuration. This registers the interfaces
* with the driver core and lets interface drivers bind to them.
*/
@ -1912,7 +1912,7 @@ int usb_authorize_device(struct usb_device *usb_dev)
}
}
dev_info(&usb_dev->dev, "authorized to connect\n");
error_configure:
error_enumerate:
error_device_descriptor:
error_autoresume:
out_authorized: