diff options
Diffstat (limited to 'drivers/usb/musb/davinci.c')
| -rw-r--r-- | drivers/usb/musb/davinci.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index b1c01ca..e040d91 100644 --- a/drivers/usb/musb/davinci.c +++ b/drivers/usb/musb/davinci.c @@ -380,11 +380,14 @@ static int davinci_musb_init(struct musb *musb) { void __iomem *tibase = musb->ctrl_base; u32 revision; + int ret = -ENODEV; usb_nop_xceiv_register(); musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); - if (IS_ERR_OR_NULL(musb->xceiv)) + if (IS_ERR_OR_NULL(musb->xceiv)) { + ret = -EPROBE_DEFER; goto unregister; + } musb->mregs += DAVINCI_BASE_OFFSET; @@ -438,7 +441,7 @@ fail: usb_put_phy(musb->xceiv); unregister: usb_nop_xceiv_unregister(); - return -ENODEV; + return ret; } static int davinci_musb_exit(struct musb *musb) |