diff options
| author | David Lopo <lopo.david@gmail.com> | 2008-04-19 05:49:01 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-02 21:25:54 +0400 |
| commit | 7a6ad1dd86a45da8f235300349d4abd9ae7d1a21 (patch) | |
| tree | 28f651aadce98f8037c0682d0a30cf39e0bde13a /drivers/usb/gadget | |
| parent | 7472f38b10c884f47241529d1367f77c2e1b3551 (diff) | |
| download | linux-7a6ad1dd86a45da8f235300349d4abd9ae7d1a21.tar.xz | |
usb: gadget zero timer init fix
Initialize timer earlier so if an error occurs allocating USB request
or buffer request (zero_bind) Gadget Zero will not hang trying to
delete an uninitialized timer (zero_unbind).
Signed-off-by: David Lopo <lopo.david@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/zero.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c index 9c5057c63327..fce4924dbbe8 100644 --- a/drivers/usb/gadget/zero.c +++ b/drivers/usb/gadget/zero.c @@ -1134,6 +1134,10 @@ autoconf_fail: dev->gadget = gadget; set_gadget_data(gadget, dev); + init_timer(&dev->resume); + dev->resume.function = zero_autoresume; + dev->resume.data = (unsigned long) dev; + /* preallocate control response and buffer */ dev->req = usb_ep_alloc_request(gadget->ep0, GFP_KERNEL); if (!dev->req) @@ -1165,9 +1169,6 @@ autoconf_fail: usb_gadget_set_selfpowered(gadget); - init_timer(&dev->resume); - dev->resume.function = zero_autoresume; - dev->resume.data = (unsigned long) dev; if (autoresume) { source_sink_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP; loopback_config.bmAttributes |= USB_CONFIG_ATT_WAKEUP; |