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| author | Johan Hovold <johan@kernel.org> | 2017-05-10 18:18:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-17 11:53:02 +0200 |
| commit | d81182ce30dbd497a1e7047d7fda2af040347790 (patch) | |
| tree | a9e09d6c4ee380b39c9472c59c90dbc2362e9027 /drivers/usb/usbip/vhci_hcd.c | |
| parent | doc-rst: fixed kernel-doc directives in usb/typec.rst (diff) | |
| download | linux-d81182ce30dbd497a1e7047d7fda2af040347790.tar.xz linux-d81182ce30dbd497a1e7047d7fda2af040347790.zip | |
USB: gadget: dummy_hcd: fix hub-descriptor removable fields
Flag the first and only port as removable while also leaving the
remaining bits (including the reserved bit zero) unset in accordance
with the specifications:
"Within a byte, if no port exists for a given location, the bit
field representing the port characteristics shall be 0."
Also add a comment marking the legacy PortPwrCtrlMask field.
Fixes: 1cd8fd2887e1 ("usb: gadget: dummy_hcd: add SuperSpeed support")
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: Tatyana Brokhman <tlinder@codeaurora.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/usbip/vhci_hcd.c')
0 files changed, 0 insertions, 0 deletions