diff options
| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2018-05-21 16:39:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-24 19:03:08 +0300 |
| commit | 9ea95ecc7ffd338a62972ddd6b0ac46bdc5e7d49 (patch) | |
| tree | 8a84e4306bf8b585f89df742adf8177ccf89a9e2 | |
| parent | bcaa9d5c59005eceed5f2112c13240401f0fb93b (diff) | |
| download | linux-9ea95ecc7ffd338a62972ddd6b0ac46bdc5e7d49.tar.xz | |
xhci: set hcd pointers for xhci usb2 and usb3 roothub structures
Allows us to know the correct hcd a xhci roothub and its ports
belong to.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/host/xhci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 711da3306b14..f614ba182d96 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4858,6 +4858,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) if (usb_hcd_is_primary_hcd(hcd)) { xhci->main_hcd = hcd; + xhci->usb2_rhub.hcd = hcd; /* Mark the first roothub as being USB 2.0. * The xHCI driver will register the USB 3.0 roothub. */ @@ -4883,6 +4884,7 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) minor_rev, minor_rev ? "Enhanced" : ""); + xhci->usb3_rhub.hcd = hcd; /* xHCI private pointer was set in xhci_pci_probe for the second * registered roothub. */ |