diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2012-03-21 21:30:20 +0530 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-05-11 13:14:05 +0100 |
| commit | f48a6c0a5a021f575ca37d923b4149317bcb4c63 (patch) | |
| tree | c5df0f1175a3462c2a9818d1f0ce38e3c0126001 /drivers/usb/musb | |
| parent | 5292bdd3ee31c6893a62df34b39e3814bfa4b553 (diff) | |
| download | kernel_samsung_smdk4412-f48a6c0a5a021f575ca37d923b4149317bcb4c63.zip kernel_samsung_smdk4412-f48a6c0a5a021f575ca37d923b4149317bcb4c63.tar.gz kernel_samsung_smdk4412-f48a6c0a5a021f575ca37d923b4149317bcb4c63.tar.bz2 | |
usb: musb: omap: fix crash when musb glue (omap) gets initialized
commit 3006dc8c627d738693e910c159630e4368c9e86c upstream.
pm_runtime_enable is being called after omap2430_musb_init. Hence
pm_runtime_get_sync in omap2430_musb_init does not have any effect (does
not enable clocks) resulting in a crash during register access. It is
fixed here.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index ba85f27..c53aaa9 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -451,14 +451,14 @@ static int __init omap2430_probe(struct platform_device *pdev) goto err2; } + pm_runtime_enable(&pdev->dev); + ret = platform_device_add(musb); if (ret) { dev_err(&pdev->dev, "failed to register musb device\n"); goto err2; } - pm_runtime_enable(&pdev->dev); - return 0; err2: |