diff options
Diffstat (limited to 'sound/soc/sof/ipc.c')
| -rw-r--r-- | sound/soc/sof/ipc.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index c5aef5fc056b..6ed3f9b6a0c4 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -155,12 +155,22 @@ struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev) init_waitqueue_head(&msg->waitq); - /* - * Use IPC3 ops as it is the only available version now. With the addition of new IPC - * versions, this will need to be modified to use the selected version at runtime. - */ - ipc->ops = &ipc3_ops; - ops = ipc->ops; + switch (sdev->pdata->ipc_type) { +#if defined(CONFIG_SND_SOC_SOF_IPC3) + case SOF_IPC: + ops = &ipc3_ops; + break; +#endif +#if defined(CONFIG_SND_SOC_SOF_INTEL_IPC4) + case SOF_INTEL_IPC4: + ops = &ipc4_ops; + break; +#endif + default: + dev_err(sdev->dev, "Not supported IPC version: %d\n", + sdev->pdata->ipc_type); + return NULL; + } /* check for mandatory ops */ if (!ops->tx_msg || !ops->rx_msg || !ops->set_get_data || !ops->get_reply) { @@ -190,6 +200,8 @@ struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev) return NULL; } + ipc->ops = ops; + return ipc; } EXPORT_SYMBOL(snd_sof_ipc_init); |