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- Forget a cosmetic change.

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- Interface number is in lower half of wIndex for interface control requests. Upper half is reserved and used in other protocols.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25618 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Amaury Pouly 2010-04-13 08:40:27 +00:00
parent d372e3c8e6
commit 8a8568088f
1 changed files with 2 additions and 2 deletions
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2
firmware/usbstack/usb_core.c
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@ -501,7 +501,7 @@ static void allocate_interfaces_and_endpoints(void)
static void control_request_handler_drivers(struct usb_ctrlrequest* req) static void control_request_handler_drivers(struct usb_ctrlrequest* req)
{ {
int i, interface = req->wIndex; int i, interface = req->wIndex & 0xff;
bool handled = false; bool handled = false;
for(i = 0; i < USB_NUM_DRIVERS; i++) { for(i = 0; i < USB_NUM_DRIVERS; i++) {