ASoC: SOF: control: Extend the optionality of IPC ops to IPC as well
authorPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Wed, 21 Dec 2022 10:23:22 +0000 (12:23 +0200)
committerMark Brown <broonie@kernel.org>
Sun, 25 Dec 2022 23:32:33 +0000 (23:32 +0000)
commitcfa12c3679b49d8758b94c778afa6a71abf19989
tree5c577492cfe88f546ed645617fd84f6484caebe3
parent148dd6a264900fe12c2b3d96efc40511dba177fc
ASoC: SOF: control: Extend the optionality of IPC ops to IPC as well

The IPC ops are optional, but they require that the ops struct is to be
allocated with all callbacks set to NULL.

Update the code to extend the optionality to:
sdev->ipc == NULL
sdev->ipc->ops == NULL
sdev->ipc->ops->[tplg] == NULL
sdev->ipc->ops->[tplg]->control == NULL
sdev->ipc->ops->[tplg]->control->ops == NULL (treated optional currently)

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20221221102328.9635-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/control.c