diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2013-02-05 17:23:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-05 18:07:11 -0800 |
| commit | 55ab4f641a3bfbdb7c59b80e194c7242234bbb1f (patch) | |
| tree | 62ec947f7c747e8f4ea99290e434a4037015cdef /drivers/staging/comedi/comedidev.h | |
| parent | 29d6dd3310641f7dc0dbd9b55f651eb9846f2aa6 (diff) | |
staging: comedi: comedi_usb: allow comedi usb drivers to pass a 'context'
Allow the comedi usb drivers to pass a 'context' from their (*probe)
functions to the comedi core's comedi_usb_auto_config(). This 'context'
is then passed to comedi_auto_config() and then to the comedi_driver's
(*auto_attach).
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/comedidev.h')
| -rw-r--r-- | drivers/staging/comedi/comedidev.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h index 4836fe6dfb35..d921cd784b00 100644 --- a/drivers/staging/comedi/comedidev.h +++ b/drivers/staging/comedi/comedidev.h @@ -476,7 +476,8 @@ struct usb_interface; struct usb_interface *comedi_to_usb_interface(struct comedi_device *); -int comedi_usb_auto_config(struct usb_interface *, struct comedi_driver *); +int comedi_usb_auto_config(struct usb_interface *, struct comedi_driver *, + unsigned long context); void comedi_usb_auto_unconfig(struct usb_interface *); int comedi_usb_driver_register(struct comedi_driver *, struct usb_driver *); |