Instead of performing full initialization of the completion structure
on each transfer in scpi_send_message(), we initialize it at boot time
(more specifically, in the relevant probe() function) and use
reinit_completion() to reset ->done counter on each message transfer.
Signed-off-by: Alexey Klimov <alexey.klimov@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
msg->tx_len = tx_len;
msg->rx_buf = rx_buf;
msg->rx_len = rx_len;
- init_completion(&msg->done);
+ reinit_completion(&msg->done);
ret = mbox_send_message(scpi_chan->chan, msg);
if (ret < 0 || !rx_buf)
return -ENOMEM;
ch->xfers = xfers;
- for (i = 0; i < MAX_SCPI_XFERS; i++, xfers++)
+ for (i = 0; i < MAX_SCPI_XFERS; i++, xfers++) {
+ init_completion(&xfers->done);
list_add_tail(&xfers->node, &ch->xfers_list);
+ }
+
return 0;
}