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| author | Laurent Pinchart <laurent.pinchart@skynet.be> | 2006-11-07 10:16:25 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-11-16 14:26:12 -0800 |
| commit | 6ab16a9029b0b26c23a4806d90ca76be6d6beae3 (patch) | |
| tree | 116199f4fcc539800abfd34f22cc92d1a49d76ed | |
| parent | 70708f2c2a3c164e9aa80345919a22c838b3b314 (diff) | |
| download | blackbird-op-linux-6ab16a9029b0b26c23a4806d90ca76be6d6beae3.tar.gz blackbird-op-linux-6ab16a9029b0b26c23a4806d90ca76be6d6beae3.zip | |
USB: Fixed outdated usb_get_device_descriptor() documentation
usb_get_device_descriptor() used to convert several descriptor fields to host
CPU's byte order. Now that it doesn't convert them anymore, update the
documentation to reflect this.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -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) * Context: !in_interrupt () * * Updates the copy of the device descriptor stored in the device structure, - * which dedicates space for this purpose. Note that several fields are - * converted to the host CPU's byte order: the USB version (bcdUSB), and - * vendors product and version fields (idVendor, idProduct, and bcdDevice). - * That lets device drivers compare against non-byteswapped constants. + * which dedicates space for this purpose. * * Not exported, only for use by the core. If drivers really want to read * the device descriptor directly, they can call usb_get_descriptor() with |
