On Thu, Jun 28, 2018 at 07:51:55PM +0900, Greg Kroah-Hartman wrote: > On Wed, Jun 27, 2018 at 06:19:48PM +0300, Heikki Krogerus wrote: > > In order for the muxes to be usable with alternate modes, > > the alternate mode devices will need also to be able to get > > a handle to the muxes on top of the port devices. To make > > that possible, the muxes need to be possible to request with > > an identifier. > > > > This will change the API so that the mux identifier is given > > as a function parameter to typec_mux_get(), and the hard-coded > > "typec-mux" is replaced with that value. > > > > Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> > > --- > > drivers/usb/typec/class.c | 2 +- > > drivers/usb/typec/mux.c | 6 +++--- > > include/linux/usb/typec_mux.h | 2 +- > > 3 files changed, 5 insertions(+), 5 deletions(-) > > > > diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c > > index 2b3eaa969f3b..b860bd3a0acb 100644 > > --- a/drivers/usb/typec/class.c > > +++ b/drivers/usb/typec/class.c > > @@ -1357,7 +1357,7 @@ struct typec_port *typec_register_port(struct device *parent, > > goto err_switch; > > } > > > > - port->mux = typec_mux_get(cap->fwnode ? &port->dev : parent); > > + port->mux = typec_mux_get(parent, "typec-mux"); > > This changes the first parameter for this call, is that ok? Doesn't > that change the functionality here? No, I noticed that cap->fwnode is set after we call that function, so we always ended up using parent. This needs to be fixed properly of course, but I choose not to propose anything in this series. We don't yet use the fwnode handle with the muxes in any case, as the device connection API does not support anything else except build-in connections descriptions for now. Thanks, -- heikki -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
