From: Guenter Roeck Date: Sun, 05 Oct 2014 00:12:06 +0000 Subject: [lm-sensors] [PATCH v2] hwmon: (iio_hwmon) Add support for humidity sensors Message-Id: <1412467926-26478-1-git-send-email-linux@roeck-us.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org The iio subsystem supports humidity sensors, so it makes sense to support it in the iio-hwmon bridge as well. Cc: Jonathan Cameron Signed-off-by: Guenter Roeck --- v2: Only add humidity sensor support for now. drivers/hwmon/iio_hwmon.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c index 14c82da..9801756 100644 --- a/drivers/hwmon/iio_hwmon.c +++ b/drivers/hwmon/iio_hwmon.c @@ -63,7 +63,7 @@ static int iio_hwmon_probe(struct platform_device *pdev) struct iio_hwmon_state *st; struct sensor_device_attribute *a; int ret, i; - int in_i = 1, temp_i = 1, curr_i = 1; + int in_i = 1, temp_i = 1, curr_i = 1, humidity_i = 1; enum iio_chan_type type; struct iio_channel *channels; const char *name = "iio_hwmon"; @@ -123,6 +123,11 @@ static int iio_hwmon_probe(struct platform_device *pdev) "curr%d_input", curr_i++); break; + case IIO_HUMIDITYRELATIVE: + a->dev_attr.attr.name = kasprintf(GFP_KERNEL, + "humidity%d_input", + humidity_i++); + break; default: ret = -EINVAL; goto error_release_channels; -- 1.9.1 _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors