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iio: proximity: sx9500: Fix proximity value
authorDaniel Baluta <daniel.baluta@intel.com>
Thu, 11 Jun 2015 15:49:34 +0000 (18:49 +0300)
committerJonathan Cameron <jic23@kernel.org>
Sat, 13 Jun 2015 18:19:27 +0000 (19:19 +0100)
Because of the ABI confusion proximity value exposed by SX9500
was inverted.

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Reviewed-by: Vlad Dogaru <vlad.dogaru@intel.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/proximity/sx9500.c patch | blob | blame | history

diff --git a/drivers/iio/proximity/sx9500.c b/drivers/iio/proximity/sx9500.c
index fa40f6d0ca394f0ae41f6509d6f6c3079062b77e..bd26a484abcc3ce265400821b28b12564975a76c 100644 (file)
--- a/drivers/iio/proximity/sx9500.c
+++ b/drivers/iio/proximity/sx9500.c
@@ -206,7 +206,7 @@ static int sx9500_read_proximity(struct sx9500_data *data,
        if (ret < 0)
                return ret;
 
-       *val = 32767 - (s16)be16_to_cpu(regval);
+       *val = be16_to_cpu(regval);
 
        return IIO_VAL_INT;
 }