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USB: update comments about usb driver's header

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Comments here are so outdated that they are plain wrong. We cannot expect
people to write correct drivers if the headers have incorrect comments.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Oliver Neukum 2008-04-10 15:15:37 +02:00 committed by Greg Kroah-Hartman
parent 51c159e7a8
commit 7ef4f0600d
1 changed files with 4 additions and 6 deletions
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10
include/linux/usb.h
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@ -938,10 +938,11 @@ struct usbdrv_wrap {
* and should normally be the same as the module name.
* @probe: Called to see if the driver is willing to manage a particular
* interface on a device. If it is, probe returns zero and uses
* dev_set_drvdata() to associate driver-specific data with the
* usb_set_intfdata() to associate driver-specific data with the
* interface. It may also use usb_set_interface() to specify the
* appropriate altsetting. If unwilling to manage the interface,
* return a negative errno value.
* return -ENODEV, if genuine IO errors occured, an appropriate
* negative errno value.
* @disconnect: Called when the interface is no longer accessible, usually
* because its device has been (or is being) disconnected or the
* driver module is being unloaded.
@ -956,10 +957,7 @@ struct usbdrv_wrap {
* @pre_reset: Called by usb_reset_composite_device() when the device
* is about to be reset.
* @post_reset: Called by usb_reset_composite_device() after the device
* has been reset, or in lieu of @resume following a reset-resume
* (i.e., the device is reset instead of being resumed, as might
* happen if power was lost). The second argument tells which is
* the reason.
* has been reset
* @id_table: USB drivers use ID table to support hotplugging.
* Export this with MODULE_DEVICE_TABLE(usb,...). This must be set
* or your driver's probe function will never get called.