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staging: comedi: rtd520: remove RtdUtcClockSource macro

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This macro uses the 'devpriv' macro which relies on a local variable
having a specific name. It's also not used. Remove the macro.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-07-10 17:02:58 -07:00 committed by Greg Kroah-Hartman
parent abf39e3f9c
commit 7b15fcc902
1 changed files with 0 additions and 6 deletions
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6
drivers/staging/comedi/drivers/rtd520.c
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@ -406,12 +406,6 @@ struct rtdPrivate {
/* Macros to access registers */
/* Set UTCn clock source (write only) */
#define RtdUtcClockSource(dev, n, v) \
writew(v, devpriv->las0 \
+ ((n <= 0) ? LAS0_UTC0_CLOCK : \
((1 == n) ? LAS0_UTC1_CLOCK : LAS0_UTC2_CLOCK)))
/* Set UTCn gate source (write only) */
#define RtdUtcGateSource(dev, n, v) \
writew(v, devpriv->las0 \