diff options
| -rw-r--r-- | drivers/mailbox/pcc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c index 0e0a66359d4c..8d9b967c7aac 100644 --- a/drivers/mailbox/pcc.c +++ b/drivers/mailbox/pcc.c @@ -444,6 +444,13 @@ static int pcc_send_data(struct mbox_chan *chan, void *data) return ret; } +static bool pcc_last_tx_done(struct mbox_chan *chan) +{ + struct pcc_chan_info *pchan = chan->con_priv; + + return pcc_mbox_cmd_complete_check(pchan); +} + /** * pcc_startup - Called from Mailbox Controller code. Used here * to request the interrupt. @@ -489,6 +496,7 @@ static const struct mbox_chan_ops pcc_chan_ops = { .send_data = pcc_send_data, .startup = pcc_startup, .shutdown = pcc_shutdown, + .last_tx_done = pcc_last_tx_done, }; /** |