diff options
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 110de8a60058..0d9257fbdfb0 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -2589,7 +2589,7 @@ static struct dma_pl330_desc *pl330_get_desc(struct dma_pl330_chan *pch) /* If the DMAC pool is empty, alloc new */ if (!desc) { - DEFINE_SPINLOCK(lock); + static DEFINE_SPINLOCK(lock); LIST_HEAD(pool); if (!add_desc(&pool, &lock, GFP_ATOMIC, 1)) @@ -2752,7 +2752,6 @@ static struct dma_async_tx_descriptor *pl330_prep_dma_cyclic( return NULL; pch->cyclic = true; - desc->txd.flags = flags; return &desc->txd; } @@ -2804,8 +2803,6 @@ pl330_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dst, desc->bytes_requested = len; - desc->txd.flags = flags; - return &desc->txd; } @@ -2889,7 +2886,6 @@ pl330_prep_slave_sg(struct dma_chan *chan, struct scatterlist *sgl, } /* Return the last desc in the chain */ - desc->txd.flags = flg; return &desc->txd; } @@ -2968,7 +2964,7 @@ static int __maybe_unused pl330_suspend(struct device *dev) struct amba_device *pcdev = to_amba_device(dev); pm_runtime_force_suspend(dev); - amba_pclk_unprepare(pcdev); + clk_unprepare(pcdev->pclk); return 0; } @@ -2978,7 +2974,7 @@ static int __maybe_unused pl330_resume(struct device *dev) struct amba_device *pcdev = to_amba_device(dev); int ret; - ret = amba_pclk_prepare(pcdev); + ret = clk_prepare(pcdev->pclk); if (ret) return ret; |