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(parent: cc8cb3d) | patch
staging: comedi: usbdux: remove 'interface' from private data
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 24 Jul 2013 21:15:04 +0000 (14:15 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jul 2013 20:15:36 +0000 (13:15 -0700)
commit5d293d904c944894785f6a7be85acfc85ac4cfac
tree9284ad132c4cc652088041e21b5e35557d6667b4tree | snapshot (tar.gz zip)
parentcc8cb3da9e0fdaca684089c97708210655b2f343commit | diff
staging: comedi: usbdux: remove 'interface' from private data

This back pointer is only used for a couple dev_printk() messages and
during the detach.

For the dev_printk() we can use the dev->class_dev. In the detach we
can get the usb_interface from the comedi_device.

Do that and remove the back pointer from the private data.

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>
drivers/staging/comedi/drivers/usbdux.c diff | blob | blame | history