diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-03-01 12:48:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-01 12:48:28 +0100 |
| commit | 645af4e9e0e32481e3336dda813688732c7e5f0f (patch) | |
| tree | 931b31f3b6e0879df0f9a1d58ffd040d9a652f2e /drivers/usb/musb/davinci.c | |
| parent | ecc25fbd6b9e07b33895c61ddf84006b00f55d99 (diff) | |
| parent | 55f2b78995826d549401bdf20abeac1832636bb6 (diff) | |
Merge branch 'x86/pat' into x86/core
Diffstat (limited to 'drivers/usb/musb/davinci.c')
| -rw-r--r-- | drivers/usb/musb/davinci.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index 5a8fd5d57a11..2dc7606f319c 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -377,18 +377,8 @@ int __init musb_platform_init(struct musb *musb) u32 revision; musb->mregs += DAVINCI_BASE_OFFSET; -#if 0 - /* REVISIT there's something odd about clocking, this - * didn't appear do the job ... - */ - musb->clock = clk_get(pDevice, "usb"); - if (IS_ERR(musb->clock)) - return PTR_ERR(musb->clock); - status = clk_enable(musb->clock); - if (status < 0) - return -ENODEV; -#endif + clk_enable(musb->clock); /* returns zero if e.g. not clocked */ revision = musb_readl(tibase, DAVINCI_USB_VERSION_REG); @@ -453,5 +443,8 @@ int musb_platform_exit(struct musb *musb) } phy_off(); + + clk_disable(musb->clock); + return 0; } |