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staging: comedi: addi_apci_3120: use comedi_bytes_to_samples()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 4 Nov 2014 17:55:27 +0000 (10:55 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 7 Nov 2014 17:34:05 +0000 (09:34 -0800)
commitc78a1f487028775b146e3be89690f19b845409b7
treea72373463cb80fc8d9360c33f78bc7325e43f691tree | snapshot (tar.gz zip)
parent76e6047088b75b773893ee23d4134ca7dc192c16commit | diff
staging: comedi: addi_apci_3120: use comedi_bytes_to_samples()

Use the helper function to calculate the number of samples in the DMA
buffer. For aesthetics, tidy up the local variables.

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-data/hwdrv_apci3120.c diff | blob | blame | history