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Commit 71646e2c authored Jun 27, 2011 by Michael Hennerich Committed by Greg Kroah-Hartman Jun 28, 2011

iio: industrialio-core: introduce IIO_VAL_INT_PLUS_NANO



Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 6263ba55

drivers/staging/iio/iio.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -202,6 +202,7 @@ static inline s64 iio_get_time_ns(void)
		* call to iio_device_register. */
		#define IIO_VAL_INT 1
		#define IIO_VAL_INT_PLUS_MICRO 2
		#define IIO_VAL_INT_PLUS_NANO 3

		/**
		* struct iio_info - constant information about device

drivers/staging/iio/industrialio-core.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -396,6 +396,11 @@ static ssize_t iio_read_channel_info(struct device *dev,
		return sprintf(buf, "-%d.%06u\n", val, -val2);
		else
		return sprintf(buf, "%d.%06u\n", val, val2);
		} else if (ret == IIO_VAL_INT_PLUS_NANO) {
		if (val2 < 0)
		return sprintf(buf, "-%d.%09u\n", val, -val2);
		else
		return sprintf(buf, "%d.%09u\n", val, val2);
		} else
		return 0;
		}