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-rw-r--r--drivers/isdn/hardware/mISDN/avmfritz.c3
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNipac.c3
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNisar.c3
-rw-r--r--drivers/isdn/hardware/mISDN/netjet.c3
-rw-r--r--drivers/isdn/hardware/mISDN/w6692.c3
-rw-r--r--drivers/isdn/mISDN/hwchannel.c9
-rw-r--r--include/linux/mISDNhw.h2
7 files changed, 15 insertions, 11 deletions
diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c
index fa6ca4733725..dceaec821b0e 100644
--- a/drivers/isdn/hardware/mISDN/avmfritz.c
+++ b/drivers/isdn/hardware/mISDN/avmfritz.c
@@ -857,8 +857,9 @@ avm_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
+ cancel_work_sync(&bch->workq);
spin_lock_irqsave(&fc->lock, flags);
- mISDN_freebchannel(bch);
+ mISDN_clear_bchannel(bch);
modehdlc(bch, ISDN_P_NONE);
spin_unlock_irqrestore(&fc->lock, flags);
ch->protocol = ISDN_P_NONE;
diff --git a/drivers/isdn/hardware/mISDN/mISDNipac.c b/drivers/isdn/hardware/mISDN/mISDNipac.c
index 752e0825591f..ccd7d851be26 100644
--- a/drivers/isdn/hardware/mISDN/mISDNipac.c
+++ b/drivers/isdn/hardware/mISDN/mISDNipac.c
@@ -1406,8 +1406,9 @@ hscx_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
+ cancel_work_sync(&bch->workq);
spin_lock_irqsave(hx->ip->hwlock, flags);
- mISDN_freebchannel(bch);
+ mISDN_clear_bchannel(bch);
hscx_mode(hx, ISDN_P_NONE);
spin_unlock_irqrestore(hx->ip->hwlock, flags);
ch->protocol = ISDN_P_NONE;
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index be5973ded6d6..182ecf0626c2 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -1588,8 +1588,9 @@ isar_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
+ cancel_work_sync(&bch->workq);
spin_lock_irqsave(ich->is->hwlock, flags);
- mISDN_freebchannel(bch);
+ mISDN_clear_bchannel(bch);
modeisar(ich, ISDN_P_NONE);
spin_unlock_irqrestore(ich->is->hwlock, flags);
ch->protocol = ISDN_P_NONE;
diff --git a/drivers/isdn/hardware/mISDN/netjet.c b/drivers/isdn/hardware/mISDN/netjet.c
index c3e3e7686273..9bcade59eb73 100644
--- a/drivers/isdn/hardware/mISDN/netjet.c
+++ b/drivers/isdn/hardware/mISDN/netjet.c
@@ -812,8 +812,9 @@ nj_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
+ cancel_work_sync(&bch->workq);
spin_lock_irqsave(&card->lock, flags);
- mISDN_freebchannel(bch);
+ mISDN_clear_bchannel(bch);
mode_tiger(bc, ISDN_P_NONE);
spin_unlock_irqrestore(&card->lock, flags);
ch->protocol = ISDN_P_NONE;
diff --git a/drivers/isdn/hardware/mISDN/w6692.c b/drivers/isdn/hardware/mISDN/w6692.c
index 26a86b846099..335fe6455002 100644
--- a/drivers/isdn/hardware/mISDN/w6692.c
+++ b/drivers/isdn/hardware/mISDN/w6692.c
@@ -1054,8 +1054,9 @@ w6692_bctrl(struct mISDNchannel *ch, u32 cmd, void *arg)
switch (cmd) {
case CLOSE_CHANNEL:
test_and_clear_bit(FLG_OPEN, &bch->Flags);
+ cancel_work_sync(&bch->workq);
spin_lock_irqsave(&card->lock, flags);
- mISDN_freebchannel(bch);
+ mISDN_clear_bchannel(bch);
w6692_mode(bc, ISDN_P_NONE);
spin_unlock_irqrestore(&card->lock, flags);
ch->protocol = ISDN_P_NONE;
diff --git a/drivers/isdn/mISDN/hwchannel.c b/drivers/isdn/mISDN/hwchannel.c
index ef34fd40867c..2602be23f341 100644
--- a/drivers/isdn/mISDN/hwchannel.c
+++ b/drivers/isdn/mISDN/hwchannel.c
@@ -148,17 +148,16 @@ mISDN_clear_bchannel(struct bchannel *ch)
ch->next_minlen = ch->init_minlen;
ch->maxlen = ch->init_maxlen;
ch->next_maxlen = ch->init_maxlen;
+ skb_queue_purge(&ch->rqueue);
+ ch->rcount = 0;
}
EXPORT_SYMBOL(mISDN_clear_bchannel);
-int
+void
mISDN_freebchannel(struct bchannel *ch)
{
+ cancel_work_sync(&ch->workq);
mISDN_clear_bchannel(ch);
- skb_queue_purge(&ch->rqueue);
- ch->rcount = 0;
- flush_work_sync(&ch->workq);
- return 0;
}
EXPORT_SYMBOL(mISDN_freebchannel);
diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h
index d0752eca9b44..9d96d5d4dfed 100644
--- a/include/linux/mISDNhw.h
+++ b/include/linux/mISDNhw.h
@@ -183,7 +183,7 @@ extern int mISDN_initbchannel(struct bchannel *, unsigned short,
unsigned short);
extern int mISDN_freedchannel(struct dchannel *);
extern void mISDN_clear_bchannel(struct bchannel *);
-extern int mISDN_freebchannel(struct bchannel *);
+extern void mISDN_freebchannel(struct bchannel *);
extern int mISDN_ctrl_bchannel(struct bchannel *, struct mISDN_ctrl_req *);
extern void queue_ch_frame(struct mISDNchannel *, u_int,
int, struct sk_buff *);