staging: comedi: addi_apci_2032: use comedi_buf_write_samples()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 22 Oct 2014 22:37:10 +0000 (15:37 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 29 Oct 2014 08:03:15 +0000 (16:03 +0800)
commit4c704690e743200de94526938cb03cf80c5ae0c3
tree93d0ac9ea5b61ee91d6a1e29a1651dc818681b21
parent435efc8a43330d957cf6e8b79f8e98317668a895
staging: comedi: addi_apci_2032: use comedi_buf_write_samples()

The dev->read_subdev used in this driver for async commands returns the
full scan with each sample so it should have the SDF_PACKED subdev_flag
set.

Add the missing subdev_flags and use comedi_buf_write_samples() to add
the sample to the async buffer.

The core sets the async events appropriately. Remove the unnecessary
event handling in 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>
drivers/staging/comedi/drivers/addi_apci_2032.c