Merge remote-tracking branches 'spi/topic/sunxi', 'spi/topic/tegra114', 'spi/topic...

[cascardo/linux.git] / drivers / usb / core / config.c

diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 8d72f0c..062967c 100644 (file)
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -717,6 +717,10 @@ int usb_get_configuration(struct usb_device *dev)
                        result = -ENOMEM;
                        goto err;
                }
+
+               if (dev->quirks & USB_QUIRK_DELAY_INIT)
+                       msleep(100);
+
                result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno,
                    bigbuffer, length);
                if (result < 0) {