iio: dac: mcp4725: set iio name property in sysfs

commit 97a249e98a72d6b79fb7350a8dd56b147e9d5bdb upstream.

Without this change, the name entity for mcp4725 is missing in
/sys/bus/iio/devices/iio\:device*/name

With this change, name is reported correctly

Signed-off-by: Yong Li <sdliyong@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c
index a612ec766d96f41042ce57324a2e2f3df668fda5..029207bbf03da82a61d135a2d7d9067e48facaf5 100644 (file)
--- a/drivers/iio/dac/mcp4725.c
+++ b/drivers/iio/dac/mcp4725.c
@@ -166,6 +166,7 @@ static int mcp4725_probe(struct i2c_client *client,
        data->client = client;
 
        indio_dev->dev.parent = &client->dev;
+       indio_dev->name = id->name;
        indio_dev->info = &mcp4725_info;
        indio_dev->channels = &mcp4725_channel;
        indio_dev->num_channels = 1;