From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 29 Apr 2014 19:59:41 +0000 (-0700)
Subject: staging: comedi: addi_common.h: remove 'ui_AiScanLength' from private data
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~36^2~1062
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72af0c4ed598419b908f12307cdac7151f622209;p=pandora-kernel.git

staging: comedi: addi_common.h: remove 'ui_AiScanLength' from private data

This member of the private data is a copy of the cmd->scan_end_arg. Use that
instead.

Use a local variable in apci3120_cyclic_ai() for the DMA 'scan_bytes', which
is the cmd->scan_end_arg * 2. Replace the open-coded '2' with sizeof(short).

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>
---

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