usb: musb: Add missing ATOMIC_INIT_NOTIFIER_HEAD

&twl->phy.notifier is not initalized

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/phy/phy-twl4030-usb.c b/drivers/usb/phy/phy-twl4030-usb.c
index 90730c8..5baa9c7 100644 (file)
--- a/drivers/usb/phy/phy-twl4030-usb.c
+++ b/drivers/usb/phy/phy-twl4030-usb.c
@@ -705,6 +705,8 @@ static int twl4030_usb_probe(struct platform_device *pdev)
        if (device_create_file(&pdev->dev, &dev_attr_vbus))
                dev_warn(&pdev->dev, "could not create sysfs file\n");
 
+       ATOMIC_INIT_NOTIFIER_HEAD(&twl->phy.notifier);
+
        /* Our job is to use irqs and status from the power module
         * to keep the transceiver disabled when nothing's connected.
         *