diff options
| -rw-r--r-- | drivers/usb/core/message.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index fccd1952bad3..7729c0744886 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c | |||
| @@ -828,10 +828,7 @@ char *usb_cache_string(struct usb_device *udev, int index) | |||
| 828 | * Context: !in_interrupt () | 828 | * Context: !in_interrupt () |
| 829 | * | 829 | * |
| 830 | * Updates the copy of the device descriptor stored in the device structure, | 830 | * Updates the copy of the device descriptor stored in the device structure, |
| 831 | * which dedicates space for this purpose. Note that several fields are | 831 | * which dedicates space for this purpose. |
| 832 | * converted to the host CPU's byte order: the USB version (bcdUSB), and | ||
| 833 | * vendors product and version fields (idVendor, idProduct, and bcdDevice). | ||
| 834 | * That lets device drivers compare against non-byteswapped constants. | ||
| 835 | * | 832 | * |
| 836 | * Not exported, only for use by the core. If drivers really want to read | 833 | * Not exported, only for use by the core. If drivers really want to read |
| 837 | * the device descriptor directly, they can call usb_get_descriptor() with | 834 | * the device descriptor directly, they can call usb_get_descriptor() with |