diff options
| -rw-r--r-- | drivers/media/platform/s5p-tv/sdo_drv.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c b/drivers/media/platform/s5p-tv/sdo_drv.c index fbc6d7a..5a7c379 100644 --- a/drivers/media/platform/s5p-tv/sdo_drv.c +++ b/drivers/media/platform/s5p-tv/sdo_drv.c @@ -208,9 +208,9 @@ static int sdo_streamon(struct sdo_device *sdev) clk_get_rate(sdev->fout_vpll)); /* enable clock in SDO */ sdo_write_mask(sdev, SDO_CLKCON, ~0, SDO_TVOUT_CLOCK_ON); - ret = clk_enable(sdev->dacphy); + ret = clk_prepare_enable(sdev->dacphy); if (ret < 0) { - dev_err(sdev->dev, "clk_enable(dacphy) failed\n"); + dev_err(sdev->dev, "clk_prepare_enable(dacphy) failed\n"); goto fail; } /* enable DAC */ @@ -229,7 +229,7 @@ static int sdo_streamoff(struct sdo_device *sdev) int tries; sdo_write_mask(sdev, SDO_DAC, 0, SDO_POWER_ON_DAC); - clk_disable(sdev->dacphy); + clk_disable_unprepare(sdev->dacphy); sdo_write_mask(sdev, SDO_CLKCON, 0, SDO_TVOUT_CLOCK_ON); for (tries = 100; tries; --tries) { if (sdo_read(sdev, SDO_CLKCON) & SDO_TVOUT_CLOCK_READY) @@ -273,7 +273,7 @@ static int sdo_runtime_suspend(struct device *dev) dev_info(dev, "suspend\n"); regulator_disable(sdev->vdet); regulator_disable(sdev->vdac); - clk_disable(sdev->sclk_dac); + clk_disable_unprepare(sdev->sclk_dac); return 0; } @@ -285,7 +285,7 @@ static int sdo_runtime_resume(struct device *dev) dev_info(dev, "resume\n"); - ret = clk_enable(sdev->sclk_dac); + ret = clk_prepare_enable(sdev->sclk_dac); if (ret < 0) return ret; @@ -318,7 +318,7 @@ static int sdo_runtime_resume(struct device *dev) vdac_r_dis: regulator_disable(sdev->vdac); dac_clk_dis: - clk_disable(sdev->sclk_dac); + clk_disable_unprepare(sdev->sclk_dac); return ret; } @@ -424,7 +424,11 @@ static int sdo_probe(struct platform_device *pdev) } /* enable gate for dac clock, because mixer uses it */ - clk_enable(sdev->dac); + ret = clk_prepare_enable(sdev->dac); + if (ret < 0) { + dev_err(dev, "clk_prepare_enable(dac) failed\n"); + goto fail_fout_vpll; + } /* configure power management */ pm_runtime_enable(dev); @@ -463,7 +467,7 @@ static int sdo_remove(struct platform_device *pdev) struct sdo_device *sdev = sd_to_sdev(sd); pm_runtime_disable(&pdev->dev); - clk_disable(sdev->dac); + clk_disable_unprepare(sdev->dac); clk_put(sdev->fout_vpll); clk_put(sdev->dacphy); clk_put(sdev->dac); |