summaryrefslogtreecommitdiff
path: root/drivers/isdn
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/capi/capi.c36
-rw-r--r--drivers/isdn/gigaset/common.c1
-rw-r--r--drivers/isdn/hardware/mISDN/hfcpci.c2
-rw-r--r--drivers/isdn/hardware/mISDN/mISDNisar.c2
-rw-r--r--drivers/isdn/hisax/callc.c2
-rw-r--r--drivers/isdn/hisax/hfc_pci.c2
-rw-r--r--drivers/isdn/hisax/hfc_sx.c2
-rw-r--r--drivers/isdn/i4l/isdn_tty.c4
-rw-r--r--drivers/isdn/mISDN/l1oip_core.c5
-rw-r--r--drivers/isdn/mISDN/tei.c20
-rw-r--r--drivers/isdn/pcbit/layer2.c2
11 files changed, 39 insertions, 39 deletions
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index c679867c2ccd..89562a845f6a 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -77,8 +77,6 @@ struct ackqueue_entry {
};
struct capiminor {
- struct kref kref;
-
unsigned int minor;
struct capi20_appl *ap;
@@ -190,7 +188,20 @@ static void capiminor_del_all_ack(struct capiminor *mp)
/* -------- struct capiminor ---------------------------------------- */
-static const struct tty_port_operations capiminor_port_ops; /* we have none */
+static void capiminor_destroy(struct tty_port *port)
+{
+ struct capiminor *mp = container_of(port, struct capiminor, port);
+
+ kfree_skb(mp->outskb);
+ skb_queue_purge(&mp->inqueue);
+ skb_queue_purge(&mp->outqueue);
+ capiminor_del_all_ack(mp);
+ kfree(mp);
+}
+
+static const struct tty_port_operations capiminor_port_ops = {
+ .destruct = capiminor_destroy,
+};
static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
{
@@ -204,8 +215,6 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
return NULL;
}
- kref_init(&mp->kref);
-
mp->ap = ap;
mp->ncci = ncci;
INIT_LIST_HEAD(&mp->ackqueue);
@@ -247,21 +256,10 @@ err_out2:
spin_unlock(&capiminors_lock);
err_out1:
- kfree(mp);
+ tty_port_put(&mp->port);
return NULL;
}
-static void capiminor_destroy(struct kref *kref)
-{
- struct capiminor *mp = container_of(kref, struct capiminor, kref);
-
- kfree_skb(mp->outskb);
- skb_queue_purge(&mp->inqueue);
- skb_queue_purge(&mp->outqueue);
- capiminor_del_all_ack(mp);
- kfree(mp);
-}
-
static struct capiminor *capiminor_get(unsigned int minor)
{
struct capiminor *mp;
@@ -269,7 +267,7 @@ static struct capiminor *capiminor_get(unsigned int minor)
spin_lock(&capiminors_lock);
mp = capiminors[minor];
if (mp)
- kref_get(&mp->kref);
+ tty_port_get(&mp->port);
spin_unlock(&capiminors_lock);
return mp;
@@ -277,7 +275,7 @@ static struct capiminor *capiminor_get(unsigned int minor)
static inline void capiminor_put(struct capiminor *mp)
{
- kref_put(&mp->kref, capiminor_destroy);
+ tty_port_put(&mp->port);
}
static void capiminor_free(struct capiminor *mp)
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 30a6b174fbb0..6849a11a1b24 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -507,6 +507,7 @@ void gigaset_freecs(struct cardstate *cs)
gig_dbg(DEBUG_INIT, "clearing at_state");
clear_at_state(&cs->at_state);
dealloc_temp_at_states(cs);
+ tty_port_destroy(&cs->port);
/* fall through */
case 0: /* error in basic setup */
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 81363ffa5357..6e99d73563b8 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -490,7 +490,7 @@ receive_dmsg(struct hfc_pci *hc)
(df->data[le16_to_cpu(zp->z1)])) {
if (dch->debug & DEBUG_HW)
printk(KERN_DEBUG
- "empty_fifo hfcpci paket inv. len "
+ "empty_fifo hfcpci packet inv. len "
"%d or crc %d\n",
rcnt,
df->data[le16_to_cpu(zp->z1)]);
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index 182ecf0626c2..feafa91c2ed9 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -1302,7 +1302,7 @@ modeisar(struct isar_ch *ch, u32 bprotocol)
&ch->is->Flags))
ch->dpath = 1;
else {
- pr_info("modeisar both pathes in use\n");
+ pr_info("modeisar both paths in use\n");
return -EBUSY;
}
if (bprotocol == ISDN_P_B_HDLC)
diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c
index a47637be0cc5..ddec47a911a0 100644
--- a/drivers/isdn/hisax/callc.c
+++ b/drivers/isdn/hisax/callc.c
@@ -35,7 +35,7 @@ static int chancount;
/* experimental REJECT after ALERTING for CALLBACK to beat the 4s delay */
#define ALERT_REJECT 0
-/* Value to delay the sending of the first B-channel paket after CONNECT
+/* Value to delay the sending of the first B-channel packet after CONNECT
* here is no value given by ITU, but experience shows that 300 ms will
* work on many networks, if you or your other side is behind local exchanges
* a greater value may be recommented. If the delay is to short the first paket
diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c
index 334fa90bed8e..f60d4be58941 100644
--- a/drivers/isdn/hisax/hfc_pci.c
+++ b/drivers/isdn/hisax/hfc_pci.c
@@ -354,7 +354,7 @@ receive_dmsg(struct IsdnCardState *cs)
if ((rcnt > MAX_DFRAME_LEN + 3) || (rcnt < 4) ||
(df->data[zp->z1])) {
if (cs->debug & L1_DEB_WARN)
- debugl1(cs, "empty_fifo hfcpci paket inv. len %d or crc %d", rcnt, df->data[zp->z1]);
+ debugl1(cs, "empty_fifo hfcpci packet inv. len %d or crc %d", rcnt, df->data[zp->z1]);
#ifdef ERROR_STATISTIC
cs->err_rx++;
#endif
diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c
index 4db846be4369..4ec279ce052f 100644
--- a/drivers/isdn/hisax/hfc_sx.c
+++ b/drivers/isdn/hisax/hfc_sx.c
@@ -270,7 +270,7 @@ read_fifo(struct IsdnCardState *cs, u_char fifo, int trans_max)
if ((count > fifo_size) || (count < 4)) {
if (cs->debug & L1_DEB_WARN)
- debugl1(cs, "hfcsx_read_fifo %d paket inv. len %d ", fifo , count);
+ debugl1(cs, "hfcsx_read_fifo %d packet inv. len %d ", fifo , count);
while (count) {
count--; /* empty fifo */
Read_hfc(cs, HFCSX_FIF_DRD);
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index b817809f763c..e09dc8a5e743 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -1849,6 +1849,8 @@ err_unregister:
kfree(info->fax);
#endif
kfree(info->port.xmit_buf - 4);
+ info->port.xmit_buf = NULL;
+ tty_port_destroy(&info->port);
}
tty_unregister_driver(m->tty_modem);
err:
@@ -1870,6 +1872,8 @@ isdn_tty_exit(void)
kfree(info->fax);
#endif
kfree(info->port.xmit_buf - 4);
+ info->port.xmit_buf = NULL;
+ tty_port_destroy(&info->port);
}
tty_unregister_driver(dev->mdm.tty_modem);
put_tty_driver(dev->mdm.tty_modem);
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index db50f788855d..f8e405c383a0 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -277,7 +277,6 @@ l1oip_socket_send(struct l1oip *hc, u8 localcodec, u8 channel, u32 chanmask,
u16 timebase, u8 *buf, int len)
{
u8 *p;
- int multi = 0;
u8 frame[len + 32];
struct socket *socket = NULL;
@@ -317,9 +316,7 @@ l1oip_socket_send(struct l1oip *hc, u8 localcodec, u8 channel, u32 chanmask,
*p++ = hc->id >> 8;
*p++ = hc->id;
}
- *p++ = (multi == 1) ? 0x80 : 0x00 + channel; /* m-flag, channel */
- if (multi == 1)
- *p++ = len; /* length */
+ *p++ = 0x00 + channel; /* m-flag, channel */
*p++ = timebase >> 8; /* time base */
*p++ = timebase;
diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index be88728f1106..592f597d8951 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -250,7 +250,7 @@ tei_debug(struct FsmInst *fi, char *fmt, ...)
static int
get_free_id(struct manager *mgr)
{
- u64 ids = 0;
+ DECLARE_BITMAP(ids, 64) = { [0 ... BITS_TO_LONGS(64) - 1] = 0 };
int i;
struct layer2 *l2;
@@ -261,11 +261,11 @@ get_free_id(struct manager *mgr)
__func__);
return -EBUSY;
}
- test_and_set_bit(l2->ch.nr, (u_long *)&ids);
+ __set_bit(l2->ch.nr, ids);
}
- for (i = 1; i < 64; i++)
- if (!test_bit(i, (u_long *)&ids))
- return i;
+ i = find_next_zero_bit(ids, 64, 1);
+ if (i < 64)
+ return i;
printk(KERN_WARNING "%s: more as 63 layer2 for one device\n",
__func__);
return -EBUSY;
@@ -274,7 +274,7 @@ get_free_id(struct manager *mgr)
static int
get_free_tei(struct manager *mgr)
{
- u64 ids = 0;
+ DECLARE_BITMAP(ids, 64) = { [0 ... BITS_TO_LONGS(64) - 1] = 0 };
int i;
struct layer2 *l2;
@@ -288,11 +288,11 @@ get_free_tei(struct manager *mgr)
continue;
i -= 64;
- test_and_set_bit(i, (u_long *)&ids);
+ __set_bit(i, ids);
}
- for (i = 0; i < 64; i++)
- if (!test_bit(i, (u_long *)&ids))
- return i + 64;
+ i = find_first_zero_bit(ids, 64);
+ if (i < 64)
+ return i + 64;
printk(KERN_WARNING "%s: more as 63 dynamic tei for one device\n",
__func__);
return -1;
diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c
index a18e639b40d7..42ecfef80132 100644
--- a/drivers/isdn/pcbit/layer2.c
+++ b/drivers/isdn/pcbit/layer2.c
@@ -508,7 +508,7 @@ pcbit_irq_handler(int interrupt, void *devptr)
return IRQ_NONE;
}
if (dev->interrupt) {
- printk(KERN_DEBUG "pcbit: reentering interrupt hander\n");
+ printk(KERN_DEBUG "pcbit: reentering interrupt handler\n");
return IRQ_HANDLED;
}
dev->interrupt = 1;
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-17 06:01:27 +0300