summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorLaurent Pinchart <laurent.pinchart@skynet.be>2006-11-07 10:16:25 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-11-16 14:26:12 -0800
commit6ab16a9029b0b26c23a4806d90ca76be6d6beae3 (patch)
tree116199f4fcc539800abfd34f22cc92d1a49d76ed
parent70708f2c2a3c164e9aa80345919a22c838b3b314 (diff)
downloadop-kernel-dev-6ab16a9029b0b26c23a4806d90ca76be6d6beae3.zip
op-kernel-dev-6ab16a9029b0b26c23a4806d90ca76be6d6beae3.tar.gz
USB: Fixed outdated usb_get_device_descriptor() documentation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.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index fccd195..7729c07 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
OpenPOWER on IntegriCloud