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Subject[PATCH 18/19] staging:iio:tsl2563 add a name attribute under the iio
Date
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
---
drivers/staging/iio/light/tsl2563.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/iio/light/tsl2563.c b/drivers/staging/iio/light/tsl2563.c
index 911c898..da3d51c 100644
--- a/drivers/staging/iio/light/tsl2563.c
+++ b/drivers/staging/iio/light/tsl2563.c
@@ -598,12 +598,24 @@ static DEVICE_ATTR(calib0, S_IRUGO | S_IWUSR,
static DEVICE_ATTR(calib1, S_IRUGO | S_IWUSR,
tsl2563_calib1_show, tsl2563_calib1_store);

+static ssize_t tsl2563_show_name(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct iio_dev *indio_dev = dev_get_drvdata(dev);
+ struct tsl2563_chip *chip = indio_dev->dev_data;
+ return sprintf(buf, "%s\n", chip->client->name);
+}
+
+DEVICE_ATTR(name, S_IRUGO, tsl2563_show_name, NULL);
+
static struct attribute *tsl2563_attributes[] = {
&dev_attr_adc0.attr,
&dev_attr_adc1.attr,
&dev_attr_illuminance0_input.attr,
&dev_attr_calib0.attr,
&dev_attr_calib1.attr,
+ &dev_attr_name.attr,
NULL
};

--
1.6.4.4


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