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-rw-r--r--drivers/net/hamradio/scc.c69
1 files changed, 35 insertions, 34 deletions
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index 295f267b73ea..c9f7215c5dc2 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -185,14 +185,15 @@
static const char banner[] __initconst = KERN_INFO \
"AX.25: Z8530 SCC driver version "VERSION".dl1bke\n";
-static void t_dwait(unsigned long);
-static void t_txdelay(unsigned long);
-static void t_tail(unsigned long);
-static void t_busy(unsigned long);
-static void t_maxkeyup(unsigned long);
-static void t_idle(unsigned long);
+static void t_dwait(struct timer_list *t);
+static void t_txdelay(struct timer_list *t);
+static void t_tail(struct timer_list *t);
+static void t_busy(struct timer_list *);
+static void t_maxkeyup(struct timer_list *);
+static void t_idle(struct timer_list *t);
static void scc_tx_done(struct scc_channel *);
-static void scc_start_tx_timer(struct scc_channel *, void (*)(unsigned long), unsigned long);
+static void scc_start_tx_timer(struct scc_channel *,
+ void (*)(struct timer_list *), unsigned long);
static void scc_start_maxkeyup(struct scc_channel *);
static void scc_start_defer(struct scc_channel *);
@@ -992,24 +993,27 @@ static void scc_key_trx(struct scc_channel *scc, char tx)
/* ----> SCC timer interrupt handler and friends. <---- */
-static void __scc_start_tx_timer(struct scc_channel *scc, void (*handler)(unsigned long), unsigned long when)
+static void __scc_start_tx_timer(struct scc_channel *scc,
+ void (*handler)(struct timer_list *t),
+ unsigned long when)
{
del_timer(&scc->tx_t);
if (when == 0)
{
- handler((unsigned long) scc);
+ handler(&scc->tx_t);
} else
if (when != TIMER_OFF)
{
- scc->tx_t.data = (unsigned long) scc;
- scc->tx_t.function = handler;
+ scc->tx_t.function = (TIMER_FUNC_TYPE)handler;
scc->tx_t.expires = jiffies + (when*HZ)/100;
add_timer(&scc->tx_t);
}
}
-static void scc_start_tx_timer(struct scc_channel *scc, void (*handler)(unsigned long), unsigned long when)
+static void scc_start_tx_timer(struct scc_channel *scc,
+ void (*handler)(struct timer_list *t),
+ unsigned long when)
{
unsigned long flags;
@@ -1027,8 +1031,7 @@ static void scc_start_defer(struct scc_channel *scc)
if (scc->kiss.maxdefer != 0 && scc->kiss.maxdefer != TIMER_OFF)
{
- scc->tx_wdog.data = (unsigned long) scc;
- scc->tx_wdog.function = t_busy;
+ scc->tx_wdog.function = (TIMER_FUNC_TYPE)t_busy;
scc->tx_wdog.expires = jiffies + HZ*scc->kiss.maxdefer;
add_timer(&scc->tx_wdog);
}
@@ -1044,8 +1047,7 @@ static void scc_start_maxkeyup(struct scc_channel *scc)
if (scc->kiss.maxkeyup != 0 && scc->kiss.maxkeyup != TIMER_OFF)
{
- scc->tx_wdog.data = (unsigned long) scc;
- scc->tx_wdog.function = t_maxkeyup;
+ scc->tx_wdog.function = (TIMER_FUNC_TYPE)t_maxkeyup;
scc->tx_wdog.expires = jiffies + HZ*scc->kiss.maxkeyup;
add_timer(&scc->tx_wdog);
}
@@ -1121,9 +1123,9 @@ static inline int is_grouped(struct scc_channel *scc)
* fulldup == 2: mintime expired, reset status or key trx and start txdelay
*/
-static void t_dwait(unsigned long channel)
+static void t_dwait(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_t);
if (scc->stat.tx_state == TXS_WAIT) /* maxkeyup or idle timeout */
{
@@ -1163,9 +1165,9 @@ static void t_dwait(unsigned long channel)
* kick transmission by a fake scc_txint(scc), start 'maxkeyup' watchdog.
*/
-static void t_txdelay(unsigned long channel)
+static void t_txdelay(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_t);
scc_start_maxkeyup(scc);
@@ -1184,9 +1186,9 @@ static void t_txdelay(unsigned long channel)
* transmission after 'mintime' seconds
*/
-static void t_tail(unsigned long channel)
+static void t_tail(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_t);
unsigned long flags;
spin_lock_irqsave(&scc->lock, flags);
@@ -1211,9 +1213,9 @@ static void t_tail(unsigned long channel)
* throw away send buffers if DCD remains active too long.
*/
-static void t_busy(unsigned long channel)
+static void t_busy(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_wdog);
del_timer(&scc->tx_t);
netif_stop_queue(scc->dev); /* don't pile on the wabbit! */
@@ -1230,9 +1232,9 @@ static void t_busy(unsigned long channel)
* this is our watchdog.
*/
-static void t_maxkeyup(unsigned long channel)
+static void t_maxkeyup(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_wdog);
unsigned long flags;
spin_lock_irqsave(&scc->lock, flags);
@@ -1264,9 +1266,9 @@ static void t_maxkeyup(unsigned long channel)
* expires.
*/
-static void t_idle(unsigned long channel)
+static void t_idle(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_t);
del_timer(&scc->tx_wdog);
@@ -1397,9 +1399,9 @@ static unsigned long scc_get_param(struct scc_channel *scc, unsigned int cmd)
/* * Send calibration pattern * */
/* ******************************************************************* */
-static void scc_stop_calibrate(unsigned long channel)
+static void scc_stop_calibrate(struct timer_list *t)
{
- struct scc_channel *scc = (struct scc_channel *) channel;
+ struct scc_channel *scc = from_timer(scc, t, tx_wdog);
unsigned long flags;
spin_lock_irqsave(&scc->lock, flags);
@@ -1426,8 +1428,7 @@ scc_start_calibrate(struct scc_channel *scc, int duration, unsigned char pattern
del_timer(&scc->tx_wdog);
- scc->tx_wdog.data = (unsigned long) scc;
- scc->tx_wdog.function = scc_stop_calibrate;
+ scc->tx_wdog.function = (TIMER_FUNC_TYPE)scc_stop_calibrate;
scc->tx_wdog.expires = jiffies + HZ*duration;
add_timer(&scc->tx_wdog);
@@ -1522,8 +1523,8 @@ static int scc_net_alloc(const char *name, struct scc_channel *scc)
dev->ml_priv = scc;
scc->dev = dev;
spin_lock_init(&scc->lock);
- init_timer(&scc->tx_t);
- init_timer(&scc->tx_wdog);
+ timer_setup(&scc->tx_t, NULL, 0);
+ timer_setup(&scc->tx_wdog, NULL, 0);
err = register_netdevice(dev);
if (err) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 16:45:36 +0000