static void cs_hsi_read_on_control_complete()

in clients/cmt_speech.c [425:456]

• 27 lines of code
• 3 McCabe index (conditional complexity)

static void cs_hsi_read_on_control_complete(struct hsi_msg *msg)
{
	u32 cmd = cs_get_cmd(msg);
	struct cs_hsi_iface *hi = msg->context;

	spin_lock(&hi->lock);
	hi->control_state &= ~SSI_CHANNEL_STATE_READING;
	if (msg->status == HSI_STATUS_ERROR) {
		dev_err(&hi->cl->device, "Control RX error detected\n");
		spin_unlock(&hi->lock);
		cs_hsi_control_read_error(hi, msg);
		goto out;
	}
	dev_dbg(&hi->cl->device, "Read on control: %08X\n", cmd);
	cs_release_cmd(msg);
	if (hi->flags & CS_FEAT_TSTAMP_RX_CTRL) {
		struct timespec64 tspec;
		struct cs_timestamp *tstamp =
			&hi->mmap_cfg->tstamp_rx_ctrl;

		ktime_get_ts64(&tspec);

		tstamp->tv_sec = (__u32) tspec.tv_sec;
		tstamp->tv_nsec = (__u32) tspec.tv_nsec;
	}
	spin_unlock(&hi->lock);

	cs_notify_control(cmd);

out:
	cs_hsi_read_on_control(hi);
}