diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-07-10 17:07:59 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-15 16:56:36 -0700 |
| commit | d6e3da878313562078c7fc434c3c7f646b33f202 (patch) | |
| tree | 1adec7849576ec8a22a33cc929d1bc9ac5c96bee | |
| parent | 0bd1164637b14fdd2135494c4b2ee752cc6148f8 (diff) | |
staging: comedi: rtd520: remove RtdDio0CtrlRead macro
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>
| -rw-r--r-- | drivers/staging/comedi/drivers/rtd520.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index bcf15aec1d82..b0c5f344c168 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -406,8 +406,6 @@ struct rtdPrivate { /* Macros to access registers */ -#define RtdDio0CtrlRead(dev) \ - (readw(devpriv->las0+LAS0_DIO0_CTRL) & 0xff) #define RtdDio0CtrlWrite(dev, v) \ writew((v) & 0xff, devpriv->las0+LAS0_DIO0_CTRL) |