diff options
Diffstat (limited to 'drivers/usb/atm/usbatm.c')
| -rw-r--r-- | drivers/usb/atm/usbatm.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c index e3a49d837609..5f3ad9a99d9e 100644 --- a/drivers/usb/atm/usbatm.c +++ b/drivers/usb/atm/usbatm.c @@ -993,7 +993,7 @@ static int usbatm_heavy_init(struct usbatm_data *instance) static void usbatm_tasklet_schedule(struct timer_list *t) { - struct usbatm_channel *channel = from_timer(channel, t, delay); + struct usbatm_channel *channel = timer_container_of(channel, t, delay); tasklet_schedule(&channel->tasklet); } @@ -1018,7 +1018,8 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, size_t size; /* instance init */ - size = struct_size(instance, urbs, num_rcv_urbs + num_snd_urbs); + size = struct_size(instance, urbs, + size_add(num_rcv_urbs, num_snd_urbs)); instance = kzalloc(size, GFP_KERNEL); if (!instance) return -ENOMEM; @@ -1026,7 +1027,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, /* public fields */ instance->driver = driver; - strlcpy(instance->driver_name, driver->driver_name, + strscpy(instance->driver_name, driver->driver_name, sizeof(instance->driver_name)); instance->usb_dev = usb_dev; @@ -1091,7 +1092,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, snd_buf_bytes - (snd_buf_bytes % instance->tx_channel.stride)); /* rx buffer size must be a positive multiple of the endpoint maxpacket */ - maxpacket = usb_maxpacket(usb_dev, instance->rx_channel.endpoint, 0); + maxpacket = usb_maxpacket(usb_dev, instance->rx_channel.endpoint); if ((maxpacket < 1) || (maxpacket > UDSL_MAX_BUF_SIZE)) { dev_err(dev, "%s: invalid endpoint %02x!\n", __func__, @@ -1157,7 +1158,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id, if (i >= num_rcv_urbs) list_add_tail(&urb->urb_list, &channel->list); - vdbg(&intf->dev, "%s: alloced buffer 0x%p buf size %u urb 0x%p", + vdbg(&intf->dev, "%s: allocated buffer 0x%p buf size %u urb 0x%p", __func__, urb->transfer_buffer, urb->transfer_buffer_length, urb); } @@ -1236,8 +1237,8 @@ void usbatm_usb_disconnect(struct usb_interface *intf) for (i = 0; i < num_rcv_urbs + num_snd_urbs; i++) usb_kill_urb(instance->urbs[i]); - del_timer_sync(&instance->rx_channel.delay); - del_timer_sync(&instance->tx_channel.delay); + timer_delete_sync(&instance->rx_channel.delay); + timer_delete_sync(&instance->tx_channel.delay); /* turn usbatm_[rt]x_process into something close to a no-op */ /* no need to take the spinlock */ |