staging: comedi: usbdux: tidy up usbduxsub_ai_isoc_irq()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 24 Jul 2013 21:10:32 +0000 (14:10 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jul 2013 20:15:26 +0000 (13:15 -0700)
commit0a9502f2c36539b6ad7fc5b9230ee2d9d34b6777
tree19c475af83a72ea95cfbd79c314a550119343d0e
parentcc84f4f980449d5274ec38e33718f0cc76f66888
staging: comedi: usbdux: tidy up usbduxsub_ai_isoc_irq()

Rename the local variables to the comedi "norm".

The comedi_subdevice in this function is actually the dev->read_subdev
that was initialized in the attach. Use that instead of accessing the
dev->subdevices array directly.

Use dev->class_dev as the device for all dev_printk() messages.

Instead of using the 'comedidev' back pointer in the private data, use
the comedi_device 'dev' that we already have.

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