diff options
Diffstat (limited to 'drivers/staging/most/cdev/cdev.c')
| -rw-r--r-- | drivers/staging/most/cdev/cdev.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/staging/most/cdev/cdev.c b/drivers/staging/most/cdev/cdev.c index f2b347cda8b7..d0cc0b746107 100644 --- a/drivers/staging/most/cdev/cdev.c +++ b/drivers/staging/most/cdev/cdev.c @@ -425,7 +425,7 @@ static int comp_tx_completion(struct most_interface *iface, int channel_id) * Returns 0 on success or error code otherwise. */ static int comp_probe(struct most_interface *iface, int channel_id, - struct most_channel_config *cfg, char *name) + struct most_channel_config *cfg, char *name, char *args) { struct comp_channel *c; unsigned long cl_flags; @@ -527,8 +527,13 @@ static int __init mod_init(void) err = most_register_component(&comp.cc); if (err) goto free_cdev; + err = most_register_configfs_subsys(&comp.cc); + if (err) + goto deregister_comp; return 0; +deregister_comp: + most_deregister_component(&comp.cc); free_cdev: unregister_chrdev_region(comp.devno, CHRDEV_REGION_SIZE); dest_ida: @@ -543,13 +548,14 @@ static void __exit mod_exit(void) pr_info("exit module\n"); + most_deregister_configfs_subsys(&comp.cc); most_deregister_component(&comp.cc); list_for_each_entry_safe(c, tmp, &channel_list, list) { destroy_cdev(c); destroy_channel(c); } - unregister_chrdev_region(comp.devno, 1); + unregister_chrdev_region(comp.devno, CHRDEV_REGION_SIZE); ida_destroy(&comp.minor_id); class_destroy(comp.class); } |