diff options
| -rw-r--r-- | drivers/net/can/m_can/m_can.c | 7 | ||||
| -rw-r--r-- | drivers/net/can/m_can/m_can.h | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index 16e9e7d7527d..e31ce973892a 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1756,6 +1756,13 @@ static void m_can_stop(struct net_device *dev) /* set the state as STOPPED */ cdev->can.state = CAN_STATE_STOPPED; + + if (cdev->ops->deinit) { + ret = cdev->ops->deinit(cdev); + if (ret) + netdev_err(dev, "failed to deinitialize: %pe\n", + ERR_PTR(ret)); + } } static int m_can_close(struct net_device *dev) diff --git a/drivers/net/can/m_can/m_can.h b/drivers/net/can/m_can/m_can.h index 92b2bd8628e6..6206535341a2 100644 --- a/drivers/net/can/m_can/m_can.h +++ b/drivers/net/can/m_can/m_can.h @@ -68,6 +68,7 @@ struct m_can_ops { int (*write_fifo)(struct m_can_classdev *cdev, int addr_offset, const void *val, size_t val_count); int (*init)(struct m_can_classdev *cdev); + int (*deinit)(struct m_can_classdev *cdev); }; struct m_can_tx_op { |