[PATCH] isdn4linux: Siemens Gigaset drivers: timer usage
With Hansjoerg Lipp <hjlipp@web.de>
Correct timer usage in the Gigaset drivers to take advantage of the existing
setup_timer() function, and use milliseconds as unit.
Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c
index 1163d31..a607837 100644
--- a/drivers/isdn/gigaset/common.c
+++ b/drivers/isdn/gigaset/common.c
@@ -219,7 +219,7 @@
timeout = 1;
if (atomic_read(&cs->running)) {
- mod_timer(&cs->timer, jiffies + GIG_TICK);
+ mod_timer(&cs->timer, jiffies + msecs_to_jiffies(GIG_TICK));
if (timeout) {
dbg(DEBUG_CMD, "scheduling timeout");
tasklet_schedule(&cs->event_tasklet);
@@ -685,9 +685,8 @@
gigaset_if_init(cs);
atomic_set(&cs->running, 1);
- cs->timer.data = (unsigned long) cs;
- cs->timer.function = timer_tick;
- cs->timer.expires = jiffies + GIG_TICK;
+ setup_timer(&cs->timer, timer_tick, (unsigned long) cs);
+ cs->timer.expires = jiffies + msecs_to_jiffies(GIG_TICK);
/* FIXME: can jiffies increase too much until the timer is added?
* Same problem(?) with mod_timer() in timer_tick(). */
add_timer(&cs->timer);
diff --git a/drivers/isdn/gigaset/gigaset.h b/drivers/isdn/gigaset/gigaset.h
index d34f0023..bc5a629 100644
--- a/drivers/isdn/gigaset/gigaset.h
+++ b/drivers/isdn/gigaset/gigaset.h
@@ -58,7 +58,7 @@
#define MAX_TIMER_INDEX 1000
#define MAX_SEQ_INDEX 1000
-#define GIG_TICK (HZ / 10)
+#define GIG_TICK 100 /* in milliseconds */
/* timeout values (unit: 1 sec) */
#define INIT_TIMEOUT 1