diff options
| -rw-r--r-- | drivers/phy/phy-core.c | 5 | ||||
| -rw-r--r-- | include/linux/phy/phy.h | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index cb38f6e8614c..b9a4ebf35dd3 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -564,6 +564,11 @@ void phy_put(struct phy *phy) if (!phy || IS_ERR(phy)) return; + mutex_lock(&phy->mutex); + if (phy->ops->release) + phy->ops->release(phy); + mutex_unlock(&phy->mutex); + module_put(phy->ops->owner); put_device(&phy->dev); } diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index 3f350e2749fe..ef13aea1d370 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -64,6 +64,7 @@ union phy_configure_opts { * @set_mode: set the mode of the phy * @reset: resetting the phy * @calibrate: calibrate the phy + * @release: ops to be performed while the consumer relinquishes the PHY * @owner: the module owner containing the ops */ struct phy_ops { @@ -105,6 +106,7 @@ struct phy_ops { union phy_configure_opts *opts); int (*reset)(struct phy *phy); int (*calibrate)(struct phy *phy); + void (*release)(struct phy *phy); struct module *owner; }; |