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path: root/drivers/scsi/qla1280.c
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Diffstat (limited to 'drivers/scsi/qla1280.c')
-rw-r--r--drivers/scsi/qla1280.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 8a29fb09db14..390775d5c918 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -758,9 +758,9 @@ enum action {
};
-static void qla1280_mailbox_timeout(unsigned long __data)
+static void qla1280_mailbox_timeout(struct timer_list *t)
{
- struct scsi_qla_host *ha = (struct scsi_qla_host *)__data;
+ struct scsi_qla_host *ha = from_timer(ha, t, mailbox_timer);
struct device_reg __iomem *reg;
reg = ha->iobase;
@@ -2465,7 +2465,6 @@ qla1280_mailbox_command(struct scsi_qla_host *ha, uint8_t mr, uint16_t *mb)
uint16_t __iomem *mptr;
uint16_t data;
DECLARE_COMPLETION_ONSTACK(wait);
- struct timer_list timer;
ENTER("qla1280_mailbox_command");
@@ -2494,18 +2493,15 @@ qla1280_mailbox_command(struct scsi_qla_host *ha, uint8_t mr, uint16_t *mb)
/* Issue set host interrupt command. */
/* set up a timer just in case we're really jammed */
- init_timer_on_stack(&timer);
- timer.expires = jiffies + 20*HZ;
- timer.data = (unsigned long)ha;
- timer.function = qla1280_mailbox_timeout;
- add_timer(&timer);
+ timer_setup(&ha->mailbox_timer, qla1280_mailbox_timeout, 0);
+ mod_timer(&ha->mailbox_timer, jiffies + 20 * HZ);
spin_unlock_irq(ha->host->host_lock);
WRT_REG_WORD(&reg->host_cmd, HC_SET_HOST_INT);
data = qla1280_debounce_register(&reg->istatus);
wait_for_completion(&wait);
- del_timer_sync(&timer);
+ del_timer_sync(&ha->mailbox_timer);
spin_lock_irq(ha->host->host_lock);