From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 26 Mar 2013 22:42:58 +0000 (-0700)
Subject: staging: comedi: s626: remove the uint16_t casts of the bit values
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~398
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12f4e2f280f99c967c2848e99f14e02b3c1cb209;p=pandora-kernel.git

staging: comedi: s626: remove the uint16_t casts of the bit values

There are a number of uint16_t casts used in the #define's of the
constant bit field values as well as the calls to DEBIreplace().
These cause a number of sparse warnings of the type:

warning: cast truncates bits from constant value (ffff1cff becomes 1cff)

Remove all of the casts and change the types of the parameters to
DEBIreplace from uin16_t to unsigned int. This fixes all the warnings.

Mask the addr that is or'ed with DEBI_CMD_RDWORD then written to the
P_DEBICMD register as well as the val written to the P_DEBIAD register
with 0xffff. The addr and val are only 16-bits but the registers are
32-bits.

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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