diff options
Diffstat (limited to 'drivers/dma/dw')
| -rw-r--r-- | drivers/dma/dw/core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 7a74076..009dc62 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -1493,6 +1493,11 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) dw->regs = chip->regs; chip->dw = dw; + dw->clk = devm_clk_get(chip->dev, "hclk"); + if (IS_ERR(dw->clk)) + return PTR_ERR(dw->clk); + clk_prepare_enable(dw->clk); + dw_params = dma_read_byaddr(chip->regs, DW_PARAMS); autocfg = dw_params >> DW_PARAMS_EN & 0x1; @@ -1520,11 +1525,6 @@ int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata) if (!dw->chan) return -ENOMEM; - dw->clk = devm_clk_get(chip->dev, "hclk"); - if (IS_ERR(dw->clk)) - return PTR_ERR(dw->clk); - clk_prepare_enable(dw->clk); - /* Get hardware configuration parameters */ if (autocfg) { max_blk_size = dma_readl(dw, MAX_BLK_SIZE); |