From 5f8eb72cef685462e1465ce3f317eaac4d93f9bd Mon Sep 17 00:00:00 2001 From: H Hartley Sweeten Date: Wed, 3 Apr 2013 13:38:26 -0700 Subject: [PATCH] staging: comedi: range: introduce range_unipolar2_5 Introduce a simple unipolar 0 to 2.5 range, range_unipolar2_5, for use by the comedi drivers. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/comedidev.h | 1 + drivers/staging/comedi/range.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/staging/comedi/comedidev.h b/drivers/staging/comedi/comedidev.h index 9c8662a..6abb7a8 100644 --- a/drivers/staging/comedi/comedidev.h +++ b/drivers/staging/comedi/comedidev.h @@ -294,6 +294,7 @@ extern const struct comedi_lrange range_bipolar5; extern const struct comedi_lrange range_bipolar2_5; extern const struct comedi_lrange range_unipolar10; extern const struct comedi_lrange range_unipolar5; +extern const struct comedi_lrange range_unipolar2_5; extern const struct comedi_lrange range_unknown; #define range_digital range_unipolar5 diff --git a/drivers/staging/comedi/range.c b/drivers/staging/comedi/range.c index 59ff0cf..efec902 100644 --- a/drivers/staging/comedi/range.c +++ b/drivers/staging/comedi/range.c @@ -35,6 +35,8 @@ const struct comedi_lrange range_unipolar10 = { 1, {UNI_RANGE(10)} }; EXPORT_SYMBOL(range_unipolar10); const struct comedi_lrange range_unipolar5 = { 1, {UNI_RANGE(5)} }; EXPORT_SYMBOL(range_unipolar5); +const struct comedi_lrange range_unipolar2_5 = { 1, {UNI_RANGE(2.5)} }; +EXPORT_SYMBOL(range_unipolar2_5); const struct comedi_lrange range_unknown = { 1, {{0, 1000000, UNIT_none} } }; EXPORT_SYMBOL(range_unknown); -- 2.7.4