From: H Hartley Sweeten Date: Wed, 7 Oct 2015 00:23:42 +0000 (-0700) Subject: staging: comedi: me_daq: tidy up counter registers X-Git-Tag: firefly_0821_release~176^2~802^2~849 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=450a84e8cf689912cc33d18f5aba38da9312d2b9;p=firefly-linux-kernel-4.4.55.git staging: comedi: me_daq: tidy up counter registers For aesthetics, convert the counter registers into macros that take the counter channel and return the correct register offset. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c index 6b3abe3de780..91104050a203 100644 --- a/drivers/staging/comedi/drivers/me_daq.c +++ b/drivers/staging/comedi/drivers/me_daq.c @@ -95,12 +95,9 @@ #define ME_DAC_CTRL_MASK(x) (ME_DAC_CTRL_BIPOLAR(x) | \ ME_DAC_CTRL_GAIN(x)) #define ME_AO_DATA_REG(x) (0x14 + ((x) * 2)) /* - | W */ -#define ME_COUNTER_ENDDATA_A 0x001C /* - | W */ -#define ME_COUNTER_ENDDATA_B 0x001E /* - | W */ -#define ME_COUNTER_STARTDATA_A 0x0020 /* - | W */ -#define ME_COUNTER_VALUE_A 0x0020 /* R | - */ -#define ME_COUNTER_STARTDATA_B 0x0022 /* - | W */ -#define ME_COUNTER_VALUE_B 0x0022 /* R | - */ +#define ME_COUNTER_ENDDATA_REG(x) (0x1c + ((x) * 2)) /* - | W */ +#define ME_COUNTER_STARTDATA_REG(x) (0x20 + ((x) * 2)) /* - | W */ +#define ME_COUNTER_VALUE_REG(x) (0x20 + ((x) * 2)) /* R | - */ static const struct comedi_lrange me_ai_range = { 8, {