From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Fri, 20 Jun 2014 20:29:01 +0000 (-0700)
Subject: staging: comedi: s626: remove 'my_event_bits' from encoder private data
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~1502
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f76d02f81f82b92831f54eaaccabf8608040d493;p=pandora-kernel.git

staging: comedi: s626: remove 'my_event_bits' from encoder private data

This array in the encoder private data just makes the driver harder to
follow.

The S626_EVBITS() macro is used to initialize the member in the declaration.
This macro creates a array of four values, based on the encoder channel, that
are used to mask and set the private data 'counter_int_enabs' member. The
values are created using the S626_OVERMASK() and S626_INDXMASK() macros using
the encoder channel number.

Remove the 'my_event_bits' member from the encoder private data as well
as the S626_EVBITS() macro. Refactor the code to use the S626_OVERMASK() and
S626_INDXMASK() macros directly.

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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