diff options
| -rw-r--r-- | drivers/dma/fsl-edma-common.h | 2 | ||||
| -rw-r--r-- | drivers/dma/fsl-edma-main.c | 8 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/dma/fsl-edma-common.h b/drivers/dma/fsl-edma-common.h index 4cf1de9f0e51..532f647e540e 100644 --- a/drivers/dma/fsl-edma-common.h +++ b/drivers/dma/fsl-edma-common.h @@ -192,7 +192,6 @@ struct fsl_edma_desc { #define FSL_EDMA_DRV_WRAP_IO BIT(3) #define FSL_EDMA_DRV_EDMA64 BIT(4) #define FSL_EDMA_DRV_HAS_PD BIT(5) -#define FSL_EDMA_DRV_HAS_CHCLK BIT(6) #define FSL_EDMA_DRV_HAS_CHMUX BIT(7) /* imx8 QM audio edma remote local swapped */ #define FSL_EDMA_DRV_QUIRK_SWAPPED BIT(8) @@ -237,7 +236,6 @@ struct fsl_edma_engine { void __iomem *muxbase[DMAMUX_NR]; struct clk *muxclk[DMAMUX_NR]; struct clk *dmaclk; - struct clk *chclk; struct mutex fsl_edma_mutex; const struct fsl_edma_drvdata *drvdata; u32 n_chans; diff --git a/drivers/dma/fsl-edma-main.c b/drivers/dma/fsl-edma-main.c index 2148a7f1ae84..41c71c360ff1 100644 --- a/drivers/dma/fsl-edma-main.c +++ b/drivers/dma/fsl-edma-main.c @@ -483,14 +483,6 @@ static int fsl_edma_probe(struct platform_device *pdev) } } - if (drvdata->flags & FSL_EDMA_DRV_HAS_CHCLK) { - fsl_edma->chclk = devm_clk_get_enabled(&pdev->dev, "mp"); - if (IS_ERR(fsl_edma->chclk)) { - dev_err(&pdev->dev, "Missing MP block clock.\n"); - return PTR_ERR(fsl_edma->chclk); - } - } - ret = of_property_read_variable_u32_array(np, "dma-channel-mask", chan_mask, 1, 2); if (ret > 0) { |