* Some prototypes.
*/
static void lcs_tasklet(unsigned long);
-static void lcs_start_kernel_thread(struct lcs_card *card);
+static void lcs_start_kernel_thread(struct work_struct *);
static void lcs_get_frames_cb(struct lcs_channel *, struct lcs_buffer *);
static int lcs_send_delipm(struct lcs_card *, struct lcs_ipm_list *);
static int lcs_recovery(void *ptr);
/**
* Emit buffer of a lan comand.
*/
-void
+static void
lcs_lancmd_timeout(unsigned long data)
{
struct lcs_reply *reply, *list_reply, *r;
return 0;
}
-void
+static void
lcs_schedule_recovery(struct lcs_card *card)
{
LCS_DBF_TEXT(2, trace, "startrec");
LCS_DBF_TEXT(5, trace, "txbuffcb");
/* Put buffer back to pool. */
lcs_release_buffer(channel, buffer);
- card = (struct lcs_card *)
- ((char *) channel - offsetof(struct lcs_card, write));
+ card = container_of(channel, struct lcs_card, write);
if (netif_queue_stopped(card->dev) && netif_carrier_ok(card->dev))
netif_wake_queue(card->dev);
spin_lock(&card->lock);
* Kernel Thread helper functions for LGW initiated commands
*/
static void
-lcs_start_kernel_thread(struct lcs_card *card)
+lcs_start_kernel_thread(struct work_struct *work)
{
+ struct lcs_card *card = container_of(work, struct lcs_card, kernel_thread_starter);
LCS_DBF_TEXT(5, trace, "krnthrd");
if (lcs_do_start_thread(card, LCS_RECOVERY_THREAD))
kernel_thread(lcs_recovery, (void *) card, SIGCHLD);
card->stats.rx_dropped++;
return;
}
- skb->dev = card->dev;
memcpy(skb_put(skb, skb_len), skb_data, skb_len);
skb->protocol = card->lan_type_trans(skb, card->dev);
card->stats.rx_bytes += skb_len;
LCS_DBF_TEXT(4, trace, "-eiogpkt");
return;
}
- card = (struct lcs_card *)
- ((char *) channel - offsetof(struct lcs_card, read));
+ card = container_of(channel, struct lcs_card, read);
offset = 0;
while (lcs_hdr->offset != 0) {
if (lcs_hdr->offset <= 0 ||
}
-DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store);
+static DEVICE_ATTR(lancmd_timeout, 0644, lcs_timeout_show, lcs_timeout_store);
static ssize_t
lcs_dev_recover_store(struct device *dev, struct device_attribute *attr,
ccwgdev->cdev[0]->handler = lcs_irq;
ccwgdev->cdev[1]->handler = lcs_irq;
card->gdev = ccwgdev;
- INIT_WORK(&card->kernel_thread_starter,
- (void *) lcs_start_kernel_thread, card);
+ INIT_WORK(&card->kernel_thread_starter, lcs_start_kernel_thread);
card->thread_start_mask = 0;
card->thread_allowed_mask = 0;
card->thread_running_mask = 0;