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Upgrade to 4.4.50-rt62
[kvmfornfv.git] / kernel / drivers / usb / chipidea / core.c
diff --git a/kernel/drivers/usb/chipidea/core.c b/kernel/drivers/usb/chipidea/core.c
index 965d0e2..ba4a2a1 100644 (file)
--- a/kernel/drivers/usb/chipidea/core.c
+++ b/kernel/drivers/usb/chipidea/core.c
@@ -926,6 +926,7 @@ static int ci_hdrc_probe(struct platform_device *pdev)
        if (!ci)
                return -ENOMEM;
 
+       spin_lock_init(&ci->lock);
        ci->dev = dev;
        ci->platdata = dev_get_platdata(dev);
        ci->imx28_write_fix = !!(ci->platdata->flags &