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Diffstat (limited to 'drivers/usb/misc/usbtest.c')
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 5c8210dc6fd9..17c081068257 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -992,7 +992,7 @@ static int ch9_postconfig(struct usbtest_dev *dev) dev_err(&iface->dev, "hs dev qualifier --> %d\n", retval); - return (retval < 0) ? retval : -EDOM; + return retval; } /* usb2.0 but not high-speed capable; fine */ } else if (retval != sizeof(struct usb_qualifier_descriptor)) { @@ -1915,7 +1915,7 @@ static struct urb *iso_alloc_urb( if (bytes < 0 || !desc) return NULL; maxp = 0x7ff & usb_endpoint_maxp(desc); - maxp *= 1 + (0x3 & (usb_endpoint_maxp(desc) >> 11)); + maxp *= usb_endpoint_maxp_mult(desc); packets = DIV_ROUND_UP(bytes, maxp); urb = usb_alloc_urb(packets, GFP_KERNEL); @@ -2001,8 +2001,8 @@ test_queue(struct usbtest_dev *dev, struct usbtest_param_32 *param, "iso period %d %sframes, wMaxPacket %d, transactions: %d\n", 1 << (desc->bInterval - 1), (udev->speed == USB_SPEED_HIGH) ? "micro" : "", - usb_endpoint_maxp(desc) & 0x7ff, - 1 + (0x3 & (usb_endpoint_maxp(desc) >> 11))); + usb_endpoint_maxp(desc), + usb_endpoint_maxp_mult(desc)); dev_info(&dev->intf->dev, "total %lu msec (%lu packets)\n", |