diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_sdma.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_sdma.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/qib/qib_sdma.c b/drivers/infiniband/hw/qib/qib_sdma.c index 99e11c347130..5e86cbf7d70e 100644 --- a/drivers/infiniband/hw/qib/qib_sdma.c +++ b/drivers/infiniband/hw/qib/qib_sdma.c @@ -62,7 +62,7 @@ static void sdma_get(struct qib_sdma_state *); static void sdma_put(struct qib_sdma_state *); static void sdma_set_state(struct qib_pportdata *, enum qib_sdma_states); static void sdma_start_sw_clean_up(struct qib_pportdata *); -static void sdma_sw_clean_up_task(unsigned long); +static void sdma_sw_clean_up_task(struct tasklet_struct *); static void unmap_desc(struct qib_pportdata *, unsigned); static void sdma_get(struct qib_sdma_state *ss) @@ -119,9 +119,10 @@ static void clear_sdma_activelist(struct qib_pportdata *ppd) } } -static void sdma_sw_clean_up_task(unsigned long opaque) +static void sdma_sw_clean_up_task(struct tasklet_struct *t) { - struct qib_pportdata *ppd = (struct qib_pportdata *) opaque; + struct qib_pportdata *ppd = from_tasklet(ppd, t, + sdma_sw_clean_up_task); unsigned long flags; spin_lock_irqsave(&ppd->sdma_lock, flags); @@ -436,8 +437,7 @@ int qib_setup_sdma(struct qib_pportdata *ppd) INIT_LIST_HEAD(&ppd->sdma_activelist); - tasklet_init(&ppd->sdma_sw_clean_up_task, sdma_sw_clean_up_task, - (unsigned long)ppd); + tasklet_setup(&ppd->sdma_sw_clean_up_task, sdma_sw_clean_up_task); ret = dd->f_init_sdma_regs(ppd); if (ret) @@ -763,7 +763,7 @@ void __qib_sdma_process_event(struct qib_pportdata *ppd, * bringing the link up with traffic active on * 7220, e.g. */ ss->go_s99_running = 1; - /* fall through -- and start dma engine */ + fallthrough; /* and start dma engine */ case qib_sdma_event_e10_go_hw_start: /* This reference means the state machine is started */ sdma_get(&ppd->sdma_state); |