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path: root/drivers/isdn/capi/kcapi.c
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Diffstat (limited to 'drivers/isdn/capi/kcapi.c')
-rw-r--r--drivers/isdn/capi/kcapi.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 8c4fcb9027b3..783a25526315 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -208,9 +208,10 @@ static void notify_down(u32 contr)
208 } 208 }
209} 209}
210 210
211static void notify_handler(void *data) 211static void notify_handler(struct work_struct *work)
212{ 212{
213 struct capi_notifier *np = data; 213 struct capi_notifier *np =
214 container_of(work, struct capi_notifier, work);
214 215
215 switch (np->cmd) { 216 switch (np->cmd) {
216 case KCI_CONTRUP: 217 case KCI_CONTRUP:
@@ -235,7 +236,7 @@ static int notify_push(unsigned int cmd, u32 controller, u16 applid, u32 ncci)
235 if (!np) 236 if (!np)
236 return -ENOMEM; 237 return -ENOMEM;
237 238
238 INIT_WORK(&np->work, notify_handler, np); 239 INIT_WORK(&np->work, notify_handler);
239 np->cmd = cmd; 240 np->cmd = cmd;
240 np->controller = controller; 241 np->controller = controller;
241 np->applid = applid; 242 np->applid = applid;
@@ -248,10 +249,11 @@ static int notify_push(unsigned int cmd, u32 controller, u16 applid, u32 ncci)
248 249
249/* -------- Receiver ------------------------------------------ */ 250/* -------- Receiver ------------------------------------------ */
250 251
251static void recv_handler(void *_ap) 252static void recv_handler(struct work_struct *work)
252{ 253{
253 struct sk_buff *skb; 254 struct sk_buff *skb;
254 struct capi20_appl *ap = (struct capi20_appl *) _ap; 255 struct capi20_appl *ap =
256 container_of(work, struct capi20_appl, recv_work);
255 257
256 if ((!ap) || (ap->release_in_progress)) 258 if ((!ap) || (ap->release_in_progress))
257 return; 259 return;
@@ -527,7 +529,7 @@ u16 capi20_register(struct capi20_appl *ap)
527 ap->callback = NULL; 529 ap->callback = NULL;
528 init_MUTEX(&ap->recv_sem); 530 init_MUTEX(&ap->recv_sem);
529 skb_queue_head_init(&ap->recv_queue); 531 skb_queue_head_init(&ap->recv_queue);
530 INIT_WORK(&ap->recv_work, recv_handler, (void *)ap); 532 INIT_WORK(&ap->recv_work, recv_handler);
531 ap->release_in_progress = 0; 533 ap->release_in_progress = 0;
532 534
533 write_unlock_irqrestore(&application_lock, flags); 535 write_unlock_irqrestore(&application_lock, flags);