Commit 7d2c2aca authored by Andrew F. Davis's avatar Andrew F. Davis Committed by Jonathan Cameron
Browse files

iio: Make IIO value formating function globally available. 



Make IIO value formating function globally available to allow IIO drivers
to output values as the core does.

Signed-off-by: default avatarAndrew F. Davis <afd@ti.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent e60378c1

drivers/iio/industrialio-core.c

+1 −0
Original line number Diff line number Diff line
@@ -470,6 +470,7 @@ ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals) 
		return 0;

	}

}

EXPORT_SYMBOL_GPL(iio_format_value);



static ssize_t iio_read_channel_info(struct device *dev,

				     struct device_attribute *attr,

include/linux/iio/iio.h

+2 −0
Original line number Diff line number Diff line
@@ -636,6 +636,8 @@ static inline struct dentry *iio_get_debugfs_dentry(struct iio_dev *indio_dev) 
}

#endif



ssize_t iio_format_value(char *buf, unsigned int type, int size, int *vals);



int iio_str_to_fixpoint(const char *str, int fract_mult, int *integer,

	int *fract);