diff options
| 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/mux/pi3usb30532.c | |
| parent | 0ac53493296801b01c326507af3db093b95f6fb0 (diff) | |
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/mux/pi3usb30532.c')
| -rw-r--r-- | drivers/usb/typec/mux/pi3usb30532.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/typec/mux/pi3usb30532.c b/drivers/usb/typec/mux/pi3usb30532.c index 5585b109095b..46457c133d2b 100644 --- a/drivers/usb/typec/mux/pi3usb30532.c +++ b/drivers/usb/typec/mux/pi3usb30532.c @@ -73,7 +73,8 @@ static int pi3usb30532_sw_set(struct typec_switch *sw, return ret; } -static int pi3usb30532_mux_set(struct typec_mux *mux, int state) +static int +pi3usb30532_mux_set(struct typec_mux *mux, struct typec_mux_state *state) { struct pi3usb30532 *pi = typec_mux_get_drvdata(mux); u8 new_conf; @@ -82,7 +83,7 @@ static int pi3usb30532_mux_set(struct typec_mux *mux, int state) mutex_lock(&pi->lock); new_conf = pi->conf; - switch (state) { + switch (state->mode) { case TYPEC_STATE_SAFE: new_conf = (new_conf & PI3USB30532_CONF_SWAP) | PI3USB30532_CONF_OPEN; |