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| author | Alan Stern <stern@rowland.harvard.edu> | 2008-10-20 09:52:12 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-22 10:05:28 -0700 |
| commit | 8fc7aeab3851ed8c3ecf28901ca2c6f0400955c7 (patch) | |
| tree | 1d32732e0a829c63b1b4c91ce541b98a147cf75f | |
| parent | 8aafdf6a1528b0672a0527be473d9be5a12289d3 (diff) | |
| download | op-kernel-dev-8fc7aeab3851ed8c3ecf28901ca2c6f0400955c7.zip op-kernel-dev-8fc7aeab3851ed8c3ecf28901ca2c6f0400955c7.tar.gz | |
USB: Speedtouch: add pre_reset and post_reset routines
This patch (as1150) fixes a problem in the speedtch driver. When it
resets the modem during probe it will be unbound from the other
interfaces it has claimed, because it doesn't define a pre_reset and a
post_reset method.
The patch defines "do-nothing" methods. This fixes Bugzilla #11767.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/usb/atm/speedtch.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 76fce44..3e86240 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -722,6 +722,16 @@ static void speedtch_atm_stop(struct usbatm_data *usbatm, struct atm_dev *atm_de flush_scheduled_work(); } +static int speedtch_pre_reset(struct usb_interface *intf) +{ + return 0; +} + +static int speedtch_post_reset(struct usb_interface *intf) +{ + return 0; +} + /********** ** USB ** @@ -740,6 +750,8 @@ static struct usb_driver speedtch_usb_driver = { .name = speedtch_driver_name, .probe = speedtch_usb_probe, .disconnect = usbatm_usb_disconnect, + .pre_reset = speedtch_pre_reset, + .post_reset = speedtch_post_reset, .id_table = speedtch_usb_ids }; |
