diff options
| author | Ajay Kumar Gupta <ajay.gupta@ti.com> | 2012-07-03 17:37:11 +0530 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-08-03 09:30:44 +0300 |
| commit | 0e38c4ed83027e7e7d16568e43fb34a32c14f800 (patch) | |
| tree | dec9f733605bc85bf4b5486f0cc79b073939168f /drivers/usb | |
| parent | 3bb5534853dbb1e445a9b26ecab8ad331ff14a7e (diff) | |
| download | linux-0e38c4ed83027e7e7d16568e43fb34a32c14f800.tar.gz linux-0e38c4ed83027e7e7d16568e43fb34a32c14f800.tar.bz2 linux-0e38c4ed83027e7e7d16568e43fb34a32c14f800.zip | |
usb: musb: reorder runtime pm call
The clock need to be enabled before the musb_core platform device is
created and registered.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index dabe7b63654f..494772fc9e23 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -566,27 +566,28 @@ static int __devinit dsps_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, glue); - /* create the child platform device for first instances of musb */ - ret = dsps_create_musb_pdev(glue, 0); - if (ret != 0) { - dev_err(&pdev->dev, "failed to create child pdev\n"); - goto err2; - } - /* enable the usbss clocks */ pm_runtime_enable(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev); if (ret < 0) { dev_err(&pdev->dev, "pm_runtime_get_sync FAILED"); + goto err2; + } + + /* create the child platform device for first instances of musb */ + ret = dsps_create_musb_pdev(glue, 0); + if (ret != 0) { + dev_err(&pdev->dev, "failed to create child pdev\n"); goto err3; } return 0; err3: - pm_runtime_disable(&pdev->dev); + pm_runtime_put(&pdev->dev); err2: + pm_runtime_disable(&pdev->dev); kfree(glue->wrp); err1: kfree(glue); |