diff options
| -rw-r--r-- | drivers/usb/musb/am35x.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/blackfin.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/da8xx.c | 7 | ||||
| -rw-r--r-- | drivers/usb/musb/davinci.c | 7 | ||||
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/tusb6010.c | 2 | ||||
| -rw-r--r-- | drivers/usb/musb/ux500.c | 2 |
8 files changed, 16 insertions, 10 deletions
diff --git a/drivers/usb/musb/am35x.c b/drivers/usb/musb/am35x.c index c107d7cdfa69..59eea219034a 100644 --- a/drivers/usb/musb/am35x.c +++ b/drivers/usb/musb/am35x.c @@ -365,7 +365,7 @@ static int am35x_musb_init(struct musb *musb) usb_nop_xceiv_register(); musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) - return -ENODEV; + return -EPROBE_DEFER; setup_timer(&otg_workaround, otg_timer, (unsigned long) musb); diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 14dab9f9b3d0..dbb31b30c7fa 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -406,7 +406,7 @@ static int bfin_musb_init(struct musb *musb) musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) { gpio_free(musb->config->gpio_vrsel); - return -ENODEV; + return -EPROBE_DEFER; } bfin_musb_reg_init(musb); diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c index 97996af2646e..7c71769d71ff 100644 --- a/drivers/usb/musb/da8xx.c +++ b/drivers/usb/musb/da8xx.c @@ -410,6 +410,7 @@ static int da8xx_musb_init(struct musb *musb) { void __iomem *reg_base = musb->ctrl_base; u32 rev; + int ret = -ENODEV; musb->mregs += DA8XX_MENTOR_CORE_OFFSET; @@ -420,8 +421,10 @@ static int da8xx_musb_init(struct musb *musb) 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 fail; + } setup_timer(&otg_workaround, otg_timer, (unsigned long)musb); @@ -441,7 +444,7 @@ static int da8xx_musb_init(struct musb *musb) musb->isr = da8xx_musb_interrupt; return 0; fail: - return -ENODEV; + return ret; } static int da8xx_musb_exit(struct musb *musb) diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c index b1c01cad28b2..e040d9103735 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) diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index dd1392b75f57..971ca9b539f7 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -413,7 +413,7 @@ static int dsps_musb_init(struct musb *musb) usb_nop_xceiv_register(); musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) - return -ENODEV; + return -EPROBE_DEFER; /* Returns zero if e.g. not clocked */ rev = dsps_readl(reg_base, wrp->revision); diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index cd06166affee..b15bb05dc5e8 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -369,7 +369,7 @@ static int omap2430_musb_init(struct musb *musb) musb->xceiv = devm_usb_get_phy(dev, USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) { pr_err("HS USB OTG: no transceiver configured\n"); - return -ENODEV; + return -EPROBE_DEFER; } musb->isr = omap2430_musb_interrupt; diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index 3969813c217d..464bd23cccda 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -1069,7 +1069,7 @@ static int tusb_musb_init(struct musb *musb) usb_nop_xceiv_register(); musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) - return -ENODEV; + return -EPROBE_DEFER; pdev = to_platform_device(musb->controller); diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c index 0804661b6d21..13a392913769 100644 --- a/drivers/usb/musb/ux500.c +++ b/drivers/usb/musb/ux500.c @@ -61,7 +61,7 @@ static int ux500_musb_init(struct musb *musb) musb->xceiv = usb_get_phy(USB_PHY_TYPE_USB2); if (IS_ERR_OR_NULL(musb->xceiv)) { pr_err("HS USB OTG: no transceiver configured\n"); - return -ENODEV; + return -EPROBE_DEFER; } musb->isr = ux500_musb_interrupt; |