diff options
| author | Martin Povišer <povik+lin@cutebit.org> | 2022-06-06 21:19:09 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-06-10 13:32:20 +0100 |
| commit | df4d27b19b892f464685ea45fa6132dd1a2b6864 (patch) | |
| tree | 4d223e42bcc2f1ea4fbf2d78a38f06a63260db2a /sound/soc | |
| parent | 142d456204cf4dabe18be59e043d806440f609d4 (diff) | |
ASoC: Introduce 'fixup_controls' card method
The new method is called just before the card is registered, providing
an opportune time for machine-level drivers to do some final controls
amending: deactivating individual controls or obtaining control
references for later use.
Some controls can be created by DAPM after 'late_probe' has been called,
hence the need for this new method.
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220606191910.16580-5-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/soc-card.c | 6 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/soc-card.c b/sound/soc/soc-card.c index 4158f5aacfd3..285ab4c9c716 100644 --- a/sound/soc/soc-card.c +++ b/sound/soc/soc-card.c @@ -197,6 +197,12 @@ int snd_soc_card_late_probe(struct snd_soc_card *card) return 0; } +void snd_soc_card_fixup_controls(struct snd_soc_card *card) +{ + if (card->fixup_controls) + card->fixup_controls(card); +} + int snd_soc_card_remove(struct snd_soc_card *card) { int ret = 0; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 227540851ded..57f7105c12b7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2066,6 +2066,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card) goto probe_end; snd_soc_dapm_new_widgets(card); + snd_soc_card_fixup_controls(card); ret = snd_card_register(card->snd_card); if (ret < 0) { |