diff options
Diffstat (limited to 'driver/usb_mux/ps8822.c')
| -rw-r--r-- | driver/usb_mux/ps8822.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/driver/usb_mux/ps8822.c b/driver/usb_mux/ps8822.c index f7a60df6fa..7f25db37f4 100644 --- a/driver/usb_mux/ps8822.c +++ b/driver/usb_mux/ps8822.c @@ -79,11 +79,15 @@ static int ps8822_init(const struct usb_mux *me) } /* Writes control register to set switch mode */ -static int ps8822_set_mux(const struct usb_mux *me, mux_state_t mux_state) +static int ps8822_set_mux(const struct usb_mux *me, mux_state_t mux_state, + bool *ack_required) { int reg; int rv; + /* This driver does not use host command ACKs */ + *ack_required = false; + rv = ps8822_read(me, PS8822_REG_PAGE0, PS8822_REG_MODE, ®); if (rv) return rv; |