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usb: Update for new sequence numbers

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Use the new sequence number in all cases. Since all devices are assigned
a number when bound, this hack should not be needed.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2020-12-16 21:20:21 -07:00
parent 4de51cc25b
commit b27347f425
1 changed files with 2 additions and 4 deletions
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6
drivers/usb/host/ehci-vf.c
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@ -296,16 +296,14 @@ static const struct ehci_ops vf_ehci_ops = {
static int vf_usb_bind(struct udevice *dev)
{
static int num_controllers;
/*
* Without this hack, if we return ENODEV for USB Controller 0, on
* probe for the next controller, USB Controller 1 will be given a
* sequence number of 0. This conflicts with our requirement of
* sequence numbers while initialising the peripherals.
*
* FIXME: Check that this still works OK with the new sequence numbers
*/
dev->req_seq = num_controllers;
num_controllers++;
return 0;
}