staging: comedi: das1800: remove hard coded 'sample_size'

Browse source

Use the comedi_bytes_per_sample() helper to remove the hard coded sample_size
in suggest_transfer_size().

The helper function needs to comedi_subdevice pointer. Change the parameters
passed to suggest_transfer_size() and setup_dma() so that this pointer is
available. Rename these functions so they have namespace associated with the
driver.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

H Hartley Sweeten 2015-01-13 10:16:43 -07:00 • committed by Greg Kroah-Hartman

parent 0afa6153fb

commit 620ec185a2

1 changed files with 8 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

15

drivers/staging/comedi/drivers/das1800.c

View file