A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 02:32:09 -04:00
Code Issues Projects Releases Packages Wiki Activity

USB: Fixed outdated usb_get_device_descriptor() documentation

Browse source 
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 <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Laurent Pinchart 2006-11-07 10:16:25 +01:00 • committed by Greg Kroah-Hartman
commit 6ab16a9029
1 changed files with 1 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/usb/core/message.c
View file

@ -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