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| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2019-12-30 17:26:08 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 10:50:13 +0100 |
| commit | 87e3daa005cfba19433b5429bfbca9b848925507 (patch) | |
| tree | 184a7264296604b78ccd26b1e9942033f9f7f714 /drivers/usb/typec/class.c | |
| parent | 0ac53493296801b01c326507af3db093b95f6fb0 (diff) | |
| download | linux-87e3daa005cfba19433b5429bfbca9b848925507.tar.gz linux-87e3daa005cfba19433b5429bfbca9b848925507.tar.bz2 linux-87e3daa005cfba19433b5429bfbca9b848925507.zip | |
usb: typec: Give the mux drivers all the details regarding the port state
Passing all the details that the alternate mode drivers
provide to the mux drivers during mode changes.
The mux drivers will in practice need to be able to make
decisions on their own. It is not enough that they get only
the requested port state. With the Thunderbolt 3 alternate
mode for example the mux driver will need to consider also
the capabilities of the cable before configuring the mux.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20191230142611.24921-13-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/typec/class.c')
| -rw-r--r-- | drivers/usb/typec/class.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/typec/class.c b/drivers/usb/typec/class.c index 08923637cd88..7c44e930602f 100644 --- a/drivers/usb/typec/class.c +++ b/drivers/usb/typec/class.c @@ -1529,7 +1529,11 @@ EXPORT_SYMBOL_GPL(typec_get_orientation); */ int typec_set_mode(struct typec_port *port, int mode) { - return port->mux ? port->mux->set(port->mux, mode) : 0; + struct typec_mux_state state = { }; + + state.mode = mode; + + return port->mux ? port->mux->set(port->mux, &state) : 0; } EXPORT_SYMBOL_GPL(typec_set_mode); |