Searched refs:chdev (Results 1 – 1 of 1) sorted by relevance
1881 struct mport_dev *chdev; in mport_cdev_open() local1890 chdev = container_of(inode->i_cdev, struct mport_dev, cdev); in mport_cdev_open()1892 rmcd_debug(INIT, "%s filp=%p", dev_name(&chdev->dev), filp); in mport_cdev_open()1894 if (atomic_read(&chdev->active) == 0) in mport_cdev_open()1897 get_device(&chdev->dev); in mport_cdev_open()1901 put_device(&chdev->dev); in mport_cdev_open()1905 priv->md = chdev; in mport_cdev_open()1915 put_device(&chdev->dev); in mport_cdev_open()1916 dev_err(&chdev->dev, DRV_NAME ": kfifo_alloc failed\n"); in mport_cdev_open()1926 mutex_lock(&chdev->file_mutex); in mport_cdev_open()[all …]