diff options
author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2023-08-09 01:54:50 +0300 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2023-08-14 15:10:00 +0300 |
commit | 624fee45111d587ab346b2fc3bcc316615fd97e8 (patch) | |
tree | 9f348d42944f5136ba8705693a09666827bd18c1 /sound | |
parent | 85cc1ee9505e0b458254a54ca053dabf650fd266 (diff) | |
download | linux-624fee45111d587ab346b2fc3bcc316615fd97e8.tar.xz |
ASoC: soc-dai.h: merge DAI call back functions into ops
snd_soc_dai_driver has .ops for call back functions (A), but it also
has other call back functions (B). It is duplicated and confusable.
struct snd_soc_dai_driver {
...
^ int (*probe)(...);
| int (*remove)(...);
(B) int (*compress_new)(...);
| int (*pcm_new)(...);
v ...
(A) const struct snd_soc_dai_ops *ops;
...
}
This patch merges (B) into (A).
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87v8dpb0w6.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r-- | sound/soc/generic/audio-graph-card.c | 2 | ||||
-rw-r--r-- | sound/soc/soc-core.c | 25 | ||||
-rw-r--r-- | sound/soc/soc-dai.c | 44 |
3 files changed, 51 insertions, 20 deletions
diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 0b8258b6bd8e..13693ef9c242 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -60,7 +60,7 @@ static bool soc_component_is_pcm(struct snd_soc_dai_link_component *dlc) struct snd_soc_dai *dai = snd_soc_find_dai_with_mutex(dlc); if (dai && (dai->component->driver->pcm_construct || - dai->driver->pcm_new)) + (dai->driver->ops && dai->driver->ops->pcm_new))) return true; return false; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a5b96c17633a..7dbf37e0ba2f 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2510,6 +2510,7 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component, { struct device *dev = component->dev; struct snd_soc_dai *dai; + struct snd_soc_dai_ops *ops; /* REMOVE ME */ lockdep_assert_held(&client_mutex); @@ -2538,6 +2539,30 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component, if (!dai->name) return NULL; + /* REMOVE ME */ + if (dai_drv->probe || + dai_drv->remove || + dai_drv->compress_new || + dai_drv->pcm_new || + dai_drv->probe_order || + dai_drv->remove_order) { + + ops = devm_kzalloc(dev, sizeof(struct snd_soc_dai_ops), GFP_KERNEL); + if (!ops) + return NULL; + if (dai_drv->ops) + memcpy(ops, dai_drv->ops, sizeof(struct snd_soc_dai_ops)); + + ops->probe = dai_drv->probe; + ops->remove = dai_drv->remove; + ops->compress_new = dai_drv->compress_new; + ops->pcm_new = dai_drv->pcm_new; + ops->probe_order = dai_drv->probe_order; + ops->remove_order = dai_drv->remove_order; + + dai_drv->ops = ops; + } + dai->component = component; dai->dev = dev; dai->driver = dai_drv; diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index 73a97ac6ccb8..3f33f0630ad8 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -460,8 +460,9 @@ int snd_soc_dai_compress_new(struct snd_soc_dai *dai, struct snd_soc_pcm_runtime *rtd, int num) { int ret = -ENOTSUPP; - if (dai->driver->compress_new) - ret = dai->driver->compress_new(rtd, num); + if (dai->driver->ops && + dai->driver->ops->compress_new) + ret = dai->driver->ops->compress_new(rtd, num); return soc_dai_ret(dai, ret); } @@ -545,19 +546,20 @@ int snd_soc_pcm_dai_probe(struct snd_soc_pcm_runtime *rtd, int order) int i; for_each_rtd_dais(rtd, i, dai) { - if (dai->driver->probe_order != order) - continue; - if (dai->probed) continue; - if (dai->driver->probe) { - int ret = dai->driver->probe(dai); + if (dai->driver->ops) { + if (dai->driver->ops->probe_order != order) + continue; - if (ret < 0) - return soc_dai_ret(dai, ret); - } + if (dai->driver->ops->probe) { + int ret = dai->driver->ops->probe(dai); + if (ret < 0) + return soc_dai_ret(dai, ret); + } + } dai->probed = 1; } @@ -570,16 +572,19 @@ int snd_soc_pcm_dai_remove(struct snd_soc_pcm_runtime *rtd, int order) int i, r, ret = 0; for_each_rtd_dais(rtd, i, dai) { - if (dai->driver->remove_order != order) + if (!dai->probed) continue; - if (dai->probed && - dai->driver->remove) { - r = dai->driver->remove(dai); - if (r < 0) - ret = r; /* use last error */ - } + if (dai->driver->ops) { + if (dai->driver->ops->remove_order != order) + continue; + if (dai->driver->ops->remove) { + r = dai->driver->ops->remove(dai); + if (r < 0) + ret = r; /* use last error */ + } + } dai->probed = 0; } @@ -592,8 +597,9 @@ int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd) int i; for_each_rtd_dais(rtd, i, dai) { - if (dai->driver->pcm_new) { - int ret = dai->driver->pcm_new(rtd, dai); + if (dai->driver->ops && + dai->driver->ops->pcm_new) { + int ret = dai->driver->ops->pcm_new(rtd, dai); if (ret < 0) return soc_dai_ret(dai, ret); } |