diff options
Diffstat (limited to 'drivers/dma/ioat/dma.c')
| -rw-r--r-- | drivers/dma/ioat/dma.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/dma/ioat/dma.c b/drivers/dma/ioat/dma.c index a814b200299b..37ff4ec7db76 100644 --- a/drivers/dma/ioat/dma.c +++ b/drivers/dma/ioat/dma.c @@ -26,11 +26,11 @@ #include "../dmaengine.h" -int completion_timeout = 200; +static int completion_timeout = 200; module_param(completion_timeout, int, 0644); MODULE_PARM_DESC(completion_timeout, "set ioat completion timeout [msec] (default 200 [msec])"); -int idle_timeout = 2000; +static int idle_timeout = 2000; module_param(idle_timeout, int, 0644); MODULE_PARM_DESC(idle_timeout, "set ioat idel timeout [msec] (default 2000 [msec])"); @@ -165,7 +165,7 @@ void ioat_stop(struct ioatdma_chan *ioat_chan) tasklet_kill(&ioat_chan->cleanup_task); /* final cleanup now that everything is quiesced and can't re-arm */ - ioat_cleanup_event((unsigned long)&ioat_chan->dma_chan); + ioat_cleanup_event(&ioat_chan->cleanup_task); } static void __ioat_issue_pending(struct ioatdma_chan *ioat_chan) @@ -389,7 +389,7 @@ ioat_alloc_ring(struct dma_chan *c, int order, gfp_t flags) struct ioat_descs *descs = &ioat_chan->descs[i]; descs->virt = dma_alloc_coherent(to_dev(ioat_chan), - SZ_2M, &descs->hw, flags); + IOAT_CHUNK_SIZE, &descs->hw, flags); if (!descs->virt) { int idx; @@ -690,9 +690,9 @@ static void ioat_cleanup(struct ioatdma_chan *ioat_chan) spin_unlock_bh(&ioat_chan->cleanup_lock); } -void ioat_cleanup_event(unsigned long data) +void ioat_cleanup_event(struct tasklet_struct *t) { - struct ioatdma_chan *ioat_chan = to_ioat_chan((void *)data); + struct ioatdma_chan *ioat_chan = from_tasklet(ioat_chan, t, cleanup_task); ioat_cleanup(ioat_chan); if (!test_bit(IOAT_RUN, &ioat_chan->state)) |