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-rw-r--r--drivers/scsi/libsas/sas_expander.c8
-rw-r--r--drivers/scsi/libsas/sas_init.c3
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c2
3 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 6b4fd2375178..174e5eff6155 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -41,9 +41,10 @@ static int sas_disable_routing(struct domain_device *dev, u8 *sas_addr);
/* ---------- SMP task management ---------- */
-static void smp_task_timedout(unsigned long _task)
+static void smp_task_timedout(struct timer_list *t)
{
- struct sas_task *task = (void *) _task;
+ struct sas_task_slow *slow = from_timer(slow, t, timer);
+ struct sas_task *task = slow->task;
unsigned long flags;
spin_lock_irqsave(&task->task_state_lock, flags);
@@ -91,8 +92,7 @@ static int smp_execute_task_sg(struct domain_device *dev,
task->task_done = smp_task_done;
- task->slow_task->timer.data = (unsigned long) task;
- task->slow_task->timer.function = smp_task_timedout;
+ task->slow_task->timer.function = (TIMER_FUNC_TYPE)smp_task_timedout;
task->slow_task->timer.expires = jiffies + SMP_TIMEOUT*HZ;
add_timer(&task->slow_task->timer);
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index 64e9cdda1c3c..681fcb837354 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -66,7 +66,8 @@ struct sas_task *sas_alloc_slow_task(gfp_t flags)
}
task->slow_task = slow;
- init_timer(&slow->timer);
+ slow->task = task;
+ timer_setup(&slow->timer, NULL, 0);
init_completion(&slow->completion);
return task;
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index ea8ad06ff582..91795eb56206 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -919,7 +919,7 @@ void sas_task_abort(struct sas_task *task)
return;
if (!del_timer(&slow->timer))
return;
- slow->timer.function(slow->timer.data);
+ slow->timer.function((TIMER_DATA_TYPE)&slow->timer);
return;
}