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-rw-r--r--drivers/usb/core/message.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index b7434787db5..f9fed34bf7d 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -221,15 +221,10 @@ int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
if ((ep->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_INT) {
- int interval;
-
- if (usb_dev->speed == USB_SPEED_HIGH)
- interval = 1 << min(15, ep->desc.bInterval - 1);
- else
- interval = ep->desc.bInterval;
pipe = (pipe & ~(3 << 30)) | (PIPE_INTERRUPT << 30);
usb_fill_int_urb(urb, usb_dev, pipe, data, len,
- usb_api_blocking_completion, NULL, interval);
+ usb_api_blocking_completion, NULL,
+ ep->desc.bInterval);
} else
usb_fill_bulk_urb(urb, usb_dev, pipe, data, len,
usb_api_blocking_completion, NULL);