All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jaska Uimonen <jaska.uimonen@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Subject: [RFC PATCH v2 2/2] ASoC: SOF: topology: use individual kcontrol types
Date: Wed, 13 Jan 2021 17:25:40 +0200	[thread overview]
Message-ID: <20210113152540.2116439-3-jaska.uimonen@linux.intel.com> (raw)
In-Reply-To: <20210113152540.2116439-1-jaska.uimonen@linux.intel.com>

Change control creation and deletion to use individual kcontrol types.
This enables the use of multiple different type of controls in single
widget.

Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
---
 sound/soc/sof/topology.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c
index 2c9581c6b92d..fbe7b7c9fb67 100644
--- a/sound/soc/sof/topology.c
+++ b/sound/soc/sof/topology.c
@@ -1063,6 +1063,7 @@ static int sof_control_load_volume(struct snd_soc_component *scomp,
 	scontrol->min_volume_step = le32_to_cpu(mc->min);
 	scontrol->max_volume_step = le32_to_cpu(mc->max);
 	scontrol->num_channels = le32_to_cpu(mc->num_channels);
+	scontrol->control_data->index = kc->index;
 
 	/* set cmd for mixer control */
 	if (le32_to_cpu(mc->max) == 1) {
@@ -1140,7 +1141,7 @@ static int sof_control_load_enum(struct snd_soc_component *scomp,
 
 	scontrol->comp_id = sdev->next_comp_id;
 	scontrol->num_channels = le32_to_cpu(ec->num_channels);
-
+	scontrol->control_data->index = kc->index;
 	scontrol->cmd = SOF_CTRL_CMD_ENUM;
 
 	dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n",
@@ -1188,6 +1189,7 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp,
 
 	scontrol->comp_id = sdev->next_comp_id;
 	scontrol->cmd = SOF_CTRL_CMD_BINARY;
+	scontrol->control_data->index = kc->index;
 
 	dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n",
 		scontrol->comp_id, scontrol->num_channels);
@@ -2133,7 +2135,7 @@ static int sof_get_control_data(struct snd_soc_component *scomp,
 	for (i = 0; i < widget->num_kcontrols; i++) {
 		kc = &widget->kcontrol_news[i];
 
-		switch (widget->dobj.widget.kcontrol_type) {
+		switch (widget->dobj.widget.kcontrol_type[i]) {
 		case SND_SOC_TPLG_TYPE_MIXER:
 			sm = (struct soc_mixer_control *)kc->private_value;
 			wdata[i].control = sm->dobj.private;
@@ -2148,7 +2150,7 @@ static int sof_get_control_data(struct snd_soc_component *scomp,
 			break;
 		default:
 			dev_err(scomp->dev, "error: unknown kcontrol type %d in widget %s\n",
-				widget->dobj.widget.kcontrol_type,
+				widget->dobj.widget.kcontrol_type[i],
 				widget->name);
 			return -EINVAL;
 		}
@@ -2164,7 +2166,8 @@ static int sof_get_control_data(struct snd_soc_component *scomp,
 			return -EINVAL;
 
 		/* make sure data is valid - data can be updated at runtime */
-		if (wdata[i].pdata->magic != SOF_ABI_MAGIC)
+		if (widget->dobj.widget.kcontrol_type[i] == SND_SOC_TPLG_TYPE_BYTES &&
+		    wdata[i].pdata->magic != SOF_ABI_MAGIC)
 			return -EINVAL;
 
 		*size += wdata[i].pdata->size;
@@ -2605,7 +2608,7 @@ static int sof_widget_unload(struct snd_soc_component *scomp,
 	}
 	for (i = 0; i < widget->num_kcontrols; i++) {
 		kc = &widget->kcontrol_news[i];
-		switch (dobj->widget.kcontrol_type) {
+		switch (widget->dobj.widget.kcontrol_type[i]) {
 		case SND_SOC_TPLG_TYPE_MIXER:
 			sm = (struct soc_mixer_control *)kc->private_value;
 			scontrol = sm->dobj.private;
-- 
2.24.1


      parent reply	other threads:[~2021-01-13 15:36 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-13 15:25 [RFC PATCH v2 0/2] Enable using multiple kcontrol types in a widget Jaska Uimonen
2021-01-13 15:25 ` [RFC PATCH v2 1/2] ASoC: soc-dapm: enable use of multiple control types Jaska Uimonen
2021-01-13 15:25 ` Jaska Uimonen [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210113152540.2116439-3-jaska.uimonen@linux.intel.com \
    --to=jaska.uimonen@linux.intel.com \
    --cc=alsa-devel@alsa-project.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.