| From 09bc0ddaab6cab0fa95a67d5535ec772e2671193 Mon Sep 17 00:00:00 2001 |
| From: Matt Ranostay <mranostay@gmail.com> |
| Date: Thu, 26 May 2016 19:55:06 -0700 |
| Subject: iio: humidity: hdc100x: fix IIO_TEMP channel reporting |
| |
| From: Matt Ranostay <mranostay@gmail.com> |
| |
| commit 09bc0ddaab6cab0fa95a67d5535ec772e2671193 upstream. |
| |
| IIO_TEMP channel was being incorrectly reported back as Celsius when it |
| should have been milliCelsius. This is via an incorrect scale value being |
| returned to userspace. |
| |
| Signed-off-by: Matt Ranostay <mranostay@gmail.com> |
| Signed-off-by: Jonathan Cameron <jic23@kernel.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/iio/humidity/hdc100x.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/iio/humidity/hdc100x.c |
| +++ b/drivers/iio/humidity/hdc100x.c |
| @@ -211,7 +211,7 @@ static int hdc100x_read_raw(struct iio_d |
| return IIO_VAL_INT_PLUS_MICRO; |
| case IIO_CHAN_INFO_SCALE: |
| if (chan->type == IIO_TEMP) { |
| - *val = 165; |
| + *val = 165000; |
| *val2 = 65536 >> 2; |
| return IIO_VAL_FRACTIONAL; |
| } else { |
