diff options
Diffstat (limited to 'drivers/usb/phy')
| -rw-r--r-- | drivers/usb/phy/phy-fsl-usb.c | 2 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-isp1301.c | 2 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-tahvo.c | 4 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-twl6030-usb.c | 5 |
4 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb/phy/phy-fsl-usb.c b/drivers/usb/phy/phy-fsl-usb.c index 85d031ce85c1..63798de8b5ae 100644 --- a/drivers/usb/phy/phy-fsl-usb.c +++ b/drivers/usb/phy/phy-fsl-usb.c @@ -891,6 +891,8 @@ int usb_otg_start(struct platform_device *pdev) /* request irq */ p_otg->irq = platform_get_irq(pdev, 0); + if (p_otg->irq < 0) + return p_otg->irq; status = request_irq(p_otg->irq, fsl_otg_isr, IRQF_SHARED, driver_name, p_otg); if (status) { diff --git a/drivers/usb/phy/phy-isp1301.c b/drivers/usb/phy/phy-isp1301.c index b3b33cf7ddf6..f333024660b4 100644 --- a/drivers/usb/phy/phy-isp1301.c +++ b/drivers/usb/phy/phy-isp1301.c @@ -136,7 +136,7 @@ static int isp1301_remove(struct i2c_client *client) static struct i2c_driver isp1301_driver = { .driver = { .name = DRV_NAME, - .of_match_table = of_match_ptr(isp1301_of_match), + .of_match_table = isp1301_of_match, }, .probe = isp1301_probe, .remove = isp1301_remove, diff --git a/drivers/usb/phy/phy-tahvo.c b/drivers/usb/phy/phy-tahvo.c index 335a1ef35224..ec86eedd789b 100644 --- a/drivers/usb/phy/phy-tahvo.c +++ b/drivers/usb/phy/phy-tahvo.c @@ -404,7 +404,9 @@ static int tahvo_usb_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, tu); - tu->irq = platform_get_irq(pdev, 0); + tu->irq = ret = platform_get_irq(pdev, 0); + if (ret < 0) + return ret; ret = request_threaded_irq(tu->irq, NULL, tahvo_usb_vbus_interrupt, IRQF_ONESHOT, "tahvo-vbus", tu); diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c index 12741856a75c..220e1a59a871 100644 --- a/drivers/usb/phy/phy-twl6030-usb.c +++ b/drivers/usb/phy/phy-twl6030-usb.c @@ -336,6 +336,11 @@ static int twl6030_usb_probe(struct platform_device *pdev) twl->irq2 = platform_get_irq(pdev, 1); twl->linkstat = OMAP_MUSB_UNKNOWN; + if (twl->irq1 < 0) + return twl->irq1; + if (twl->irq2 < 0) + return twl->irq2; + twl->comparator.set_vbus = twl6030_set_vbus; twl->comparator.start_srp = twl6030_start_srp; |