diff options
Diffstat (limited to 'driver/retimer/bb_retimer.c')
| -rw-r--r-- | driver/retimer/bb_retimer.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/driver/retimer/bb_retimer.c b/driver/retimer/bb_retimer.c index c3a55733c3..897541bfc2 100644 --- a/driver/retimer/bb_retimer.c +++ b/driver/retimer/bb_retimer.c @@ -638,6 +638,7 @@ static int console_command_bb_retimer(int argc, const char **argv) int port, reg, data, val = 0; int rv = EC_SUCCESS; const struct usb_mux *mux; + const struct usb_mux_chain *mux_chain; if (argc < 4) return EC_ERROR_PARAM_COUNT; @@ -647,14 +648,15 @@ static int console_command_bb_retimer(int argc, const char **argv) if (*e || !board_is_usb_pd_port_present(port)) return EC_ERROR_PARAM1; - mux = &usb_muxes[port]; - while (mux) { + mux_chain = &usb_muxes[port]; + while (mux_chain) { + mux = mux_chain->mux; if (mux->driver == &bb_usb_retimer) break; - mux = mux->next_mux; + mux_chain = mux_chain->next; } - if (!mux) + if (!mux_chain) return EC_ERROR_PARAM1; /* Validate r/w selection */ @@ -674,7 +676,8 @@ static int console_command_bb_retimer(int argc, const char **argv) return EC_ERROR_PARAM4; } - for (; mux != NULL; mux = mux->next_mux) { + for (; mux_chain != NULL; mux_chain = mux_chain->next) { + mux = mux_chain->mux; if (mux->driver == &bb_usb_retimer) { if (rw == 'r') rv = bb_retimer_read(mux, reg, &data); |