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irda: use msecs_to_jiffies for conversions 

This is only an API consolidation and should make things more readable
it replaces  var * HZ / 1000  constructs by  msecs_to_jiffies(var).

Signed-off-by: Nicholas Mc Guire <der.herr@hofr.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicholas Mc Guire 2015-01-29 18:22:51 +01:00 committed by David S. Miller
parent 9d6dbe1bba
commit a994a09097
1 changed files with 5 additions and 3 deletions
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8
net/irda/irlap.c
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@ -533,7 +533,7 @@ void irlap_discovery_request(struct irlap_cb *self, discovery_t *discovery)
info.discovery = discovery;
/* sysctl_slot_timeout bounds are checked in irsysctl.c - Jean II */
self->slot_timeout = sysctl_slot_timeout * HZ / 1000;
self->slot_timeout = msecs_to_jiffies(sysctl_slot_timeout);
irlap_do_event(self, DISCOVERY_REQUEST, NULL, &info);
}
@ -1015,13 +1015,15 @@ void irlap_apply_connection_parameters(struct irlap_cb *self, int now)
* Or, this is how much we can keep the pf bit in primary mode.
* Therefore, it must be lower or equal than our *OWN* max turn around.
* Jean II */
self->poll_timeout = self->qos_tx.max_turn_time.value * HZ / 1000;
self->poll_timeout = msecs_to_jiffies(
self->qos_tx.max_turn_time.value);
/* The Final timeout applies only to the primary station.
* It defines the maximum time the primary wait (mostly in RECV mode)
* for an answer from the secondary station before polling it again.
* Therefore, it must be greater or equal than our *PARTNER*
* max turn around time - Jean II */
self->final_timeout = self->qos_rx.max_turn_time.value * HZ / 1000;
self->final_timeout = msecs_to_jiffies(
self->qos_rx.max_turn_time.value);
/* The Watchdog Bit timeout applies only to the secondary station.
* It defines the maximum time the secondary wait (mostly in RECV mode)
* for poll from the primary station before getting annoyed.