1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index d55e98fb300e..58d0ffe856b6 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -167,16 +167,18 @@ void iio_channel_release(struct iio_channel *channel)
 }
 EXPORT_SYMBOL_GPL(iio_channel_release);
 
-struct iio_channel *iio_channel_get_all(const char *name)
+struct iio_channel *iio_channel_get_all(struct device *dev)
 {
+        const char *name;
         struct iio_channel *chans;
         struct iio_map_internal *c = NULL;
         int nummaps = 0;
         int mapind = 0;
         int i, ret;
 
-        if (name == NULL)
+        if (dev == NULL)
                 return ERR_PTR(-EINVAL);
+        name = dev_name(dev);
 
         mutex_lock(&iio_map_list_lock);
         /* first count the matching maps */