diff options
Diffstat (limited to 'drivers/usb/misc')
| -rw-r--r-- | drivers/usb/misc/chaoskey.c | 14 | ||||
| -rw-r--r-- | drivers/usb/misc/rio500.c | 2 | ||||
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 6 |
3 files changed, 5 insertions, 17 deletions
diff --git a/drivers/usb/misc/chaoskey.c b/drivers/usb/misc/chaoskey.c index 6ddd08a32777..aa350dc9eb25 100644 --- a/drivers/usb/misc/chaoskey.c +++ b/drivers/usb/misc/chaoskey.c @@ -215,19 +215,7 @@ static int chaoskey_probe(struct usb_interface *interface, dev->hwrng.name = dev->name ? dev->name : chaoskey_driver.name; dev->hwrng.read = chaoskey_rng_read; - - /* Set the 'quality' metric. Quality is measured in units of - * 1/1024's of a bit ("mills"). This should be set to 1024, - * but there is a bug in the hwrng core which masks it with - * 1023. - * - * The patch that has been merged to the crypto development - * tree for that bug limits the value to 1024 at most, so by - * setting this to 1024 + 1023, we get 1023 before the fix is - * merged and 1024 afterwards. We'll patch this driver once - * both bits of code are in the same tree. - */ - dev->hwrng.quality = 1024 + 1023; + dev->hwrng.quality = 1024; dev->hwrng_registered = (hwrng_register(&dev->hwrng) == 0); if (!dev->hwrng_registered) diff --git a/drivers/usb/misc/rio500.c b/drivers/usb/misc/rio500.c index 13731d512624..fc329c98a6e8 100644 --- a/drivers/usb/misc/rio500.c +++ b/drivers/usb/misc/rio500.c @@ -421,7 +421,7 @@ read_rio(struct file *file, char __user *buffer, size_t count, loff_t * ppos) } else if (result != -EREMOTEIO) { mutex_unlock(&(rio->lock)); dev_err(&rio->rio_dev->dev, - "Read Whoops - result:%u partial:%u this_read:%u\n", + "Read Whoops - result:%d partial:%u this_read:%u\n", result, partial, this_read); return -EIO; } else { diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 5c8210dc6fd9..3525626bf086 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -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", |
