diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/spi/spi-fsl-dspi.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index 8318249f8a..c9eae046f6 100644 --- a/drivers/spi/spi-fsl-dspi.c +++ b/drivers/spi/spi-fsl-dspi.c @@ -1372,19 +1372,16 @@ static int dspi_probe(struct platform_device *pdev) } } - dspi->clk = devm_clk_get(&pdev->dev, "dspi"); + dspi->clk = devm_clk_get_enabled(&pdev->dev, "dspi"); if (IS_ERR(dspi->clk)) { ret = PTR_ERR(dspi->clk); dev_err(&pdev->dev, "unable to get clock\n"); goto out_ctlr_put; } - ret = clk_prepare_enable(dspi->clk); - if (ret) - goto out_ctlr_put; ret = dspi_init(dspi); if (ret) - goto out_clk_put; + goto out_ctlr_put; dspi->irq = platform_get_irq(pdev, 0); if (dspi->irq <= 0) { @@ -1400,7 +1397,7 @@ static int dspi_probe(struct platform_device *pdev) IRQF_SHARED, pdev->name, dspi); if (ret < 0) { dev_err(&pdev->dev, "Unable to attach DSPI interrupt\n"); - goto out_clk_put; + goto out_ctlr_put; } poll_mode: @@ -1432,8 +1429,6 @@ out_release_dma: out_free_irq: if (dspi->irq) free_irq(dspi->irq, dspi); -out_clk_put: - clk_disable_unprepare(dspi->clk); out_ctlr_put: spi_controller_put(ctlr); @@ -1458,7 +1453,6 @@ static void dspi_remove(struct platform_device *pdev) dspi_release_dma(dspi); if (dspi->irq) free_irq(dspi->irq, dspi); - clk_disable_unprepare(dspi->clk); } static void dspi_shutdown(struct platform_device *pdev) |