staging: comedi: pass subdevice to comedi_buf_reset()
authorIan Abbott <abbotti@mev.co.uk>
Tue, 6 May 2014 12:12:10 +0000 (13:12 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 May 2014 12:25:49 +0000 (21:25 +0900)
commitfcc18a9aa2c43765ba37012879936fbf142ba91c
treec4a337bf5b654ae42c045aae6302bd8a99af7e13
parente9edef3a5454a19fd0d0c342cc88b6310b871a48
staging: comedi: pass subdevice to comedi_buf_reset()

Change the parameters of `comedi_buf_reset()` to pass a pointer to the
comedi subdevice instead of a pointer to the "async" structure belonging
to the subdevice.

The main aim at the moment is to replace all the `struct comedi_async *`
parameters with `struct comedi_subdevice *` parameters in the comedi
driver API.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/comedi_buf.c
drivers/staging/comedi/comedi_fops.c
drivers/staging/comedi/comedi_internal.h