From: Peter Meerwald <pmeerw@pmeerw.net>
Date: Sat, 20 Jun 2015 21:51:38 +0000 (+0200)
Subject: iio: light: isl29125: Add scale_available information
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=208335138001015fd7c5c986b39e05fffad1c528;p=deliverable%2Flinux.git

iio: light: isl29125: Add scale_available information

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/iio/light/isl29125.c b/drivers/iio/light/isl29125.c
index c82f4a6f8464..b3cbbe830141 100644
--- a/drivers/iio/light/isl29125.c
+++ b/drivers/iio/light/isl29125.c
@@ -197,9 +197,21 @@ done:
 	return IRQ_HANDLED;
 }
 
+static IIO_CONST_ATTR(scale_available, "0.005722 0.152590");
+
+static struct attribute *isl29125_attributes[] = {
+	&iio_const_attr_scale_available.dev_attr.attr,
+	NULL
+};
+
+static const struct attribute_group isl29125_attribute_group = {
+	.attrs = isl29125_attributes,
+};
+
 static const struct iio_info isl29125_info = {
 	.read_raw = isl29125_read_raw,
 	.write_raw = isl29125_write_raw,
+	.attrs = &isl29125_attribute_group,
 	.driver_module = THIS_MODULE,
 };