Unverified Commit defad9d2 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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ASoC: SOF: ipc: Add check for mandatory IPC message handling ops 



Make sure that the mandatory IPC message handling ops are provided by the
IPC implementation.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarDaniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220405172708.122168-10-ranjani.sridharan@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 785b3fbe

sound/soc/sof/ipc.c

+5 −0
Original line number Diff line number Diff line
@@ -1066,6 +1066,11 @@ struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev) 
	ops = ipc->ops;



	/* check for mandatory ops */

	if (!ops->tx_msg || !ops->rx_msg || !ops->set_get_data || !ops->get_reply) {

		dev_err(sdev->dev, "Missing IPC message handling ops\n");

		return NULL;

	}



	if (!ops->pcm) {

		dev_err(sdev->dev, "Missing IPC PCM ops\n");

		return NULL;