diff options
| -rw-r--r-- | drivers/scsi/pmcraid.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index b4d6cd8cd1ad..4f9f115fb6a0 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -348,7 +348,7 @@ static void pmcraid_init_cmdblk(struct pmcraid_cmd *cmd, int index) cmd->sense_buffer = NULL; cmd->sense_buffer_dma = 0; cmd->dma_handle = 0; - init_timer(&cmd->timer); + timer_setup(&cmd->timer, NULL, 0); } /** @@ -557,8 +557,9 @@ static void pmcraid_reset_type(struct pmcraid_instance *pinstance) static void pmcraid_ioa_reset(struct pmcraid_cmd *); -static void pmcraid_bist_done(struct pmcraid_cmd *cmd) +static void pmcraid_bist_done(struct timer_list *t) { + struct pmcraid_cmd *cmd = from_timer(cmd, t, timer); struct pmcraid_instance *pinstance = cmd->drv_inst; unsigned long lock_flags; int rc; @@ -572,9 +573,6 @@ static void pmcraid_bist_done(struct pmcraid_cmd *cmd) pmcraid_info("BIST not complete, waiting another 2 secs\n"); cmd->timer.expires = jiffies + cmd->time_left; cmd->time_left = 0; - cmd->timer.data = (unsigned long)cmd; - cmd->timer.function = - (void (*)(unsigned long))pmcraid_bist_done; add_timer(&cmd->timer); } else { cmd->time_left = 0; @@ -605,9 +603,8 @@ static void pmcraid_start_bist(struct pmcraid_cmd *cmd) doorbells, intrs); cmd->time_left = msecs_to_jiffies(PMCRAID_BIST_TIMEOUT); - cmd->timer.data = (unsigned long)cmd; cmd->timer.expires = jiffies + msecs_to_jiffies(PMCRAID_BIST_TIMEOUT); - cmd->timer.function = (void (*)(unsigned long))pmcraid_bist_done; + cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_bist_done; add_timer(&cmd->timer); } @@ -617,8 +614,9 @@ static void pmcraid_start_bist(struct pmcraid_cmd *cmd) * Return value * None */ -static void pmcraid_reset_alert_done(struct pmcraid_cmd *cmd) +static void pmcraid_reset_alert_done(struct timer_list *t) { + struct pmcraid_cmd *cmd = from_timer(cmd, t, timer); struct pmcraid_instance *pinstance = cmd->drv_inst; u32 status = ioread32(pinstance->ioa_status); unsigned long lock_flags; @@ -637,10 +635,8 @@ static void pmcraid_reset_alert_done(struct pmcraid_cmd *cmd) pmcraid_info("critical op is not yet reset waiting again\n"); /* restart timer if some more time is available to wait */ cmd->time_left -= PMCRAID_CHECK_FOR_RESET_TIMEOUT; - cmd->timer.data = (unsigned long)cmd; cmd->timer.expires = jiffies + PMCRAID_CHECK_FOR_RESET_TIMEOUT; - cmd->timer.function = - (void (*)(unsigned long))pmcraid_reset_alert_done; + cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_reset_alert_done; add_timer(&cmd->timer); } } @@ -676,10 +672,8 @@ static void pmcraid_reset_alert(struct pmcraid_cmd *cmd) * bit to be reset. */ cmd->time_left = PMCRAID_RESET_TIMEOUT; - cmd->timer.data = (unsigned long)cmd; cmd->timer.expires = jiffies + PMCRAID_CHECK_FOR_RESET_TIMEOUT; - cmd->timer.function = - (void (*)(unsigned long))pmcraid_reset_alert_done; + cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_reset_alert_done; add_timer(&cmd->timer); iowrite32(DOORBELL_IOA_RESET_ALERT, @@ -704,8 +698,9 @@ static void pmcraid_reset_alert(struct pmcraid_cmd *cmd) * Return value: * None */ -static void pmcraid_timeout_handler(struct pmcraid_cmd *cmd) +static void pmcraid_timeout_handler(struct timer_list *t) { + struct pmcraid_cmd *cmd = from_timer(cmd, t, timer); struct pmcraid_instance *pinstance = cmd->drv_inst; unsigned long lock_flags; @@ -919,7 +914,7 @@ static void pmcraid_send_cmd( struct pmcraid_cmd *cmd, void (*cmd_done) (struct pmcraid_cmd *), unsigned long timeout, - void (*timeout_func) (struct pmcraid_cmd *) + void (*timeout_func) (struct timer_list *) ) { /* initialize done function */ @@ -927,9 +922,8 @@ static void pmcraid_send_cmd( if (timeout_func) { /* setup timeout handler */ - cmd->timer.data = (unsigned long)cmd; cmd->timer.expires = jiffies + timeout; - cmd->timer.function = (void (*)(unsigned long))timeout_func; + cmd->timer.function = (TIMER_FUNC_TYPE)timeout_func; add_timer(&cmd->timer); } @@ -1955,10 +1949,9 @@ static void pmcraid_soft_reset(struct pmcraid_cmd *cmd) * would re-initiate a reset */ cmd->cmd_done = pmcraid_ioa_reset; - cmd->timer.data = (unsigned long)cmd; cmd->timer.expires = jiffies + msecs_to_jiffies(PMCRAID_TRANSOP_TIMEOUT); - cmd->timer.function = (void (*)(unsigned long))pmcraid_timeout_handler; + cmd->timer.function = (TIMER_FUNC_TYPE)pmcraid_timeout_handler; if (!timer_pending(&cmd->timer)) add_timer(&cmd->timer); |