From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 4 Jun 2013 02:05:45 +0000 (-0700)
Subject: staging: comedi: pcmda12: tidy up zero_chans()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~276
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef7654c056dbcf19fc560fad1b28ee611b487469;p=pandora-kernel.git

staging: comedi: pcmda12: tidy up zero_chans()

Rename the function so it has namespace associated with the driver.

For aesthetic reasons, move the function closer to it's only caller.

Pass the comedi_subdevice pointer to the function so we can get the
number of channels to reset from it instead of using the 'CHANS'
define.

Remove the 'CHANS' define since it's a very generic name.

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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