diff options
Diffstat (limited to 'drivers/most')
| -rw-r--r-- | drivers/most/core.c | 14 | ||||
| -rw-r--r-- | drivers/most/most_cdev.c | 6 | ||||
| -rw-r--r-- | drivers/most/most_usb.c | 6 |
3 files changed, 13 insertions, 13 deletions
diff --git a/drivers/most/core.c b/drivers/most/core.c index e4412c7d25b0..a635d5082ebb 100644 --- a/drivers/most/core.c +++ b/drivers/most/core.c @@ -491,7 +491,7 @@ static int print_links(struct device *dev, void *data) return 0; } -static int most_match(struct device *dev, struct device_driver *drv) +static int most_match(struct device *dev, const struct device_driver *drv) { if (!strcmp(dev_name(dev), "most")) return 0; @@ -499,7 +499,7 @@ static int most_match(struct device *dev, struct device_driver *drv) return 1; } -static struct bus_type mostbus = { +static const struct bus_type mostbus = { .name = "most", .match = most_match, }; @@ -1286,7 +1286,7 @@ int most_register_interface(struct most_interface *iface) !iface->poison_channel || (iface->num_channels > MAX_CHANNELS)) return -EINVAL; - id = ida_simple_get(&mdev_id, 0, 0, GFP_KERNEL); + id = ida_alloc(&mdev_id, GFP_KERNEL); if (id < 0) { dev_err(iface->dev, "Failed to allocate device ID\n"); return id; @@ -1294,7 +1294,7 @@ int most_register_interface(struct most_interface *iface) iface->p = kzalloc(sizeof(*iface->p), GFP_KERNEL); if (!iface->p) { - ida_simple_remove(&mdev_id, id); + ida_free(&mdev_id, id); return -ENOMEM; } @@ -1308,7 +1308,7 @@ int most_register_interface(struct most_interface *iface) dev_err(iface->dev, "Failed to register interface device\n"); kfree(iface->p); put_device(iface->dev); - ida_simple_remove(&mdev_id, id); + ida_free(&mdev_id, id); return -ENOMEM; } @@ -1366,7 +1366,7 @@ err_free_resources: } kfree(iface->p); device_unregister(iface->dev); - ida_simple_remove(&mdev_id, id); + ida_free(&mdev_id, id); return -ENOMEM; } EXPORT_SYMBOL_GPL(most_register_interface); @@ -1397,7 +1397,7 @@ void most_deregister_interface(struct most_interface *iface) device_unregister(&c->dev); } - ida_simple_remove(&mdev_id, iface->p->dev_id); + ida_free(&mdev_id, iface->p->dev_id); kfree(iface->p); device_unregister(iface->dev); } diff --git a/drivers/most/most_cdev.c b/drivers/most/most_cdev.c index 3ed8f461e01e..b9423f82373d 100644 --- a/drivers/most/most_cdev.c +++ b/drivers/most/most_cdev.c @@ -100,7 +100,7 @@ static void destroy_cdev(struct comp_channel *c) static void destroy_channel(struct comp_channel *c) { - ida_simple_remove(&comp.minor_id, MINOR(c->devno)); + ida_free(&comp.minor_id, MINOR(c->devno)); kfifo_free(&c->fifo); kfree(c); } @@ -425,7 +425,7 @@ static int comp_probe(struct most_interface *iface, int channel_id, if (c) return -EEXIST; - current_minor = ida_simple_get(&comp.minor_id, 0, 0, GFP_KERNEL); + current_minor = ida_alloc(&comp.minor_id, GFP_KERNEL); if (current_minor < 0) return current_minor; @@ -472,7 +472,7 @@ err_del_cdev_and_free_channel: err_free_c: kfree(c); err_remove_ida: - ida_simple_remove(&comp.minor_id, current_minor); + ida_free(&comp.minor_id, current_minor); return retval; } diff --git a/drivers/most/most_usb.c b/drivers/most/most_usb.c index 485d5ca39951..cf5be9c449a5 100644 --- a/drivers/most/most_usb.c +++ b/drivers/most/most_usb.c @@ -257,7 +257,7 @@ static int hdm_poison_channel(struct most_interface *iface, int channel) mdev->padding_active[channel] = false; if (mdev->conf[channel].data_type == MOST_CH_ASYNC) { - del_timer_sync(&mdev->link_stat_timer); + timer_delete_sync(&mdev->link_stat_timer); cancel_work_sync(&mdev->poll_work_obj); } mutex_unlock(&mdev->io_mutex); @@ -667,7 +667,7 @@ static void hdm_request_netinfo(struct most_interface *iface, int channel, */ static void link_stat_timer_handler(struct timer_list *t) { - struct most_dev *mdev = from_timer(mdev, t, link_stat_timer); + struct most_dev *mdev = timer_container_of(mdev, t, link_stat_timer); schedule_work(&mdev->poll_work_obj); mdev->link_stat_timer.expires = jiffies + (2 * HZ); @@ -1115,7 +1115,7 @@ static void hdm_disconnect(struct usb_interface *interface) mdev->usb_device = NULL; mutex_unlock(&mdev->io_mutex); - del_timer_sync(&mdev->link_stat_timer); + timer_delete_sync(&mdev->link_stat_timer); cancel_work_sync(&mdev->poll_work_obj); if (mdev->dci) |