| Date | Fri, 16 Feb 2018 15:21:36 +0200 | From | Heikki Krogerus <> | Subject | Re: [PATCH 07/12] xhci: Add option to get next extended capability in list by passing id = 0 |
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On Fri, Feb 16, 2018 at 11:47:46AM +0100, Hans de Goede wrote: > From: Mathias Nyman <mathias.nyman@linux.intel.com> > > Modify xhci_find_next_ext_cap(base, offset, id) to return the next > capability offset if 0 is passed for id. Otherwise it will behave as > previously and return the offset of the next capability with matching id > > capability id 0 is not used by xhci (reserved) > > This is useful when we want to loop through all capabilities. > > Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> > Signed-off-by: Hans de Goede <hdegoede@redhat.com>
FWIW:
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Br,
-- heikki
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