diff options
Diffstat (limited to 'drivers/usb/core/of.c')
| -rw-r--r-- | drivers/usb/core/of.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/of.c b/drivers/usb/core/of.c index d787f195a9a6..d563cbcf76cf 100644 --- a/drivers/usb/core/of.c +++ b/drivers/usb/core/of.c | |||
| @@ -53,6 +53,9 @@ EXPORT_SYMBOL_GPL(usb_of_get_child_node); | |||
| 53 | * | 53 | * |
| 54 | * Find the companion device from platform bus. | 54 | * Find the companion device from platform bus. |
| 55 | * | 55 | * |
| 56 | * Takes a reference to the returned struct device which needs to be dropped | ||
| 57 | * after use. | ||
| 58 | * | ||
| 56 | * Return: On success, a pointer to the companion device, %NULL on failure. | 59 | * Return: On success, a pointer to the companion device, %NULL on failure. |
| 57 | */ | 60 | */ |
| 58 | struct device *usb_of_get_companion_dev(struct device *dev) | 61 | struct device *usb_of_get_companion_dev(struct device *dev) |