From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Now we can replace Codec to Component. Let's do it.
Note:
xxx_codec_xxx() -> xxx_component_xxx()
.idle_bias_off = 0 -> .idle_bias_on = 1
.ignore_pmdown_time = 0 -> .pmdown_time = 1
- -> .endianness = 1
- -> .non_legacy_dai_naming = 1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/codecs/cx20442.c | 85 +++++++++++++++++++++-------------------------
sound/soc/omap/ams-delta.c | 20 +++++------
2 files changed, 49 insertions(+), 56 deletions(-)
diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c
index 6b6f8e4..b4de5ae 100644
--- a/sound/soc/codecs/cx20442.c
+++ b/sound/soc/codecs/cx20442.c
@@ -143,15 +143,15 @@ static int cx20442_pm_to_v253_vsp(u8 value)
return (value & (1 << CX20442_AGC)) ? -EINVAL : 0;
}
-static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
+static int cx20442_write(struct snd_soc_component *component, unsigned int reg,
unsigned int value)
{
- struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
- u8 *reg_cache = codec->reg_cache;
+ struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
+ u8 *reg_cache = component->reg_cache;
int vls, vsp, old, len;
char buf[18];
- if (reg >= codec->driver->reg_cache_size)
+ if (reg >= component->driver->reg_cache_size)
return -EINVAL;
/* tty and write pointers required for talking to the modem
@@ -184,7 +184,7 @@ static int cx20442_write(struct snd_soc_codec *codec, unsigned int reg,
if (unlikely(len > (ARRAY_SIZE(buf) - 1)))
return -ENOMEM;
- dev_dbg(codec->dev, "%s: %s\n", __func__, buf);
+ dev_dbg(component->dev, "%s: %s\n", __func__, buf);
if (cx20442->tty->ops->write(cx20442->tty, buf, len) != len)
return -EIO;
@@ -232,19 +232,19 @@ static int v253_open(struct tty_struct *tty)
/* Line discipline .close() */
static void v253_close(struct tty_struct *tty)
{
- struct snd_soc_codec *codec = tty->disc_data;
+ struct snd_soc_component *component = tty->disc_data;
struct cx20442_priv *cx20442;
tty->disc_data = NULL;
- if (!codec)
+ if (!component)
return;
- cx20442 = snd_soc_codec_get_drvdata(codec);
+ cx20442 = snd_soc_component_get_drvdata(component);
/* Prevent the codec driver from further accessing the modem */
cx20442->tty = NULL;
- codec->component.card->pop_time = 0;
+ component->card->pop_time = 0;
}
/* Line discipline .hangup() */
@@ -258,20 +258,20 @@ static int v253_hangup(struct tty_struct *tty)
static void v253_receive(struct tty_struct *tty,
const unsigned char *cp, char *fp, int count)
{
- struct snd_soc_codec *codec = tty->disc_data;
+ struct snd_soc_component *component = tty->disc_data;
struct cx20442_priv *cx20442;
- if (!codec)
+ if (!component)
return;
- cx20442 = snd_soc_codec_get_drvdata(codec);
+ cx20442 = snd_soc_component_get_drvdata(component);
if (!cx20442->tty) {
/* First modem response, complete setup procedure */
/* Set up codec driver access to modem controls */
cx20442->tty = tty;
- codec->component.card->pop_time = 1;
+ component->card->pop_time = 1;
}
}
@@ -315,15 +315,15 @@ struct tty_ldisc_ops v253_ops = {
},
};
-static int cx20442_set_bias_level(struct snd_soc_codec *codec,
+static int cx20442_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
- struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+ struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
int err = 0;
switch (level) {
case SND_SOC_BIAS_PREPARE:
- if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_STANDBY)
+ if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_STANDBY)
break;
if (IS_ERR(cx20442->por))
err = PTR_ERR(cx20442->por);
@@ -331,7 +331,7 @@ static int cx20442_set_bias_level(struct snd_soc_codec *codec,
err = regulator_enable(cx20442->por);
break;
case SND_SOC_BIAS_STANDBY:
- if (snd_soc_codec_get_bias_level(codec) != SND_SOC_BIAS_PREPARE)
+ if (snd_soc_component_get_bias_level(component) != SND_SOC_BIAS_PREPARE)
break;
if (IS_ERR(cx20442->por))
err = PTR_ERR(cx20442->por);
@@ -345,7 +345,7 @@ static int cx20442_set_bias_level(struct snd_soc_codec *codec,
return err;
}
-static int cx20442_codec_probe(struct snd_soc_codec *codec)
+static int cx20442_component_probe(struct snd_soc_component *component)
{
struct cx20442_priv *cx20442;
@@ -353,21 +353,21 @@ static int cx20442_codec_probe(struct snd_soc_codec *codec)
if (cx20442 == NULL)
return -ENOMEM;
- cx20442->por = regulator_get(codec->dev, "POR");
+ cx20442->por = regulator_get(component->dev, "POR");
if (IS_ERR(cx20442->por))
- dev_warn(codec->dev, "failed to get the regulator");
+ dev_warn(component->dev, "failed to get the regulator");
cx20442->tty = NULL;
- snd_soc_codec_set_drvdata(codec, cx20442);
- codec->component.card->pop_time = 0;
+ snd_soc_component_set_drvdata(component, cx20442);
+ component->card->pop_time = 0;
return 0;
}
/* power down chip */
-static int cx20442_codec_remove(struct snd_soc_codec *codec)
+static void cx20442_component_remove(struct snd_soc_component *component)
{
- struct cx20442_priv *cx20442 = snd_soc_codec_get_drvdata(codec);
+ struct cx20442_priv *cx20442 = snd_soc_component_get_drvdata(component);
if (cx20442->tty) {
struct tty_struct *tty = cx20442->tty;
@@ -379,36 +379,30 @@ static int cx20442_codec_remove(struct snd_soc_codec *codec)
regulator_put(cx20442->por);
}
- snd_soc_codec_set_drvdata(codec, NULL);
+ snd_soc_component_set_drvdata(component, NULL);
kfree(cx20442);
- return 0;
}
static const u8 cx20442_reg;
-static const struct snd_soc_codec_driver cx20442_codec_dev = {
- .probe = cx20442_codec_probe,
- .remove = cx20442_codec_remove,
- .set_bias_level = cx20442_set_bias_level,
-
- .component_driver = {
- .dapm_widgets = cx20442_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(cx20442_dapm_widgets),
- .dapm_routes = cx20442_audio_map,
- .num_dapm_routes = ARRAY_SIZE(cx20442_audio_map),
- },
+static const struct snd_soc_component_driver cx20442_component_dev = {
+ .probe = cx20442_component_probe,
+ .remove = cx20442_component_remove,
+ .set_bias_level = cx20442_set_bias_level,
+ .dapm_widgets = cx20442_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cx20442_dapm_widgets),
+ .dapm_routes = cx20442_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(cx20442_audio_map),
+ .idle_bias_on = 1,
+ .pmdown_time = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
static int cx20442_platform_probe(struct platform_device *pdev)
{
- return snd_soc_register_codec(&pdev->dev,
- &cx20442_codec_dev, &cx20442_dai, 1);
-}
-
-static int cx20442_platform_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_codec(&pdev->dev);
- return 0;
+ return devm_snd_soc_register_component(&pdev->dev,
+ &cx20442_component_dev, &cx20442_dai, 1);
}
static struct platform_driver cx20442_platform_driver = {
@@ -416,7 +410,6 @@ static int cx20442_platform_remove(struct platform_device *pdev)
.name = "cx20442-codec",
},
.probe = cx20442_platform_probe,
- .remove = cx20442_platform_remove,
};
module_platform_driver(cx20442_platform_driver);
diff --git a/sound/soc/omap/ams-delta.c b/sound/soc/omap/ams-delta.c
index cb72c1e..77a30f0 100644
--- a/sound/soc/omap/ams-delta.c
+++ b/sound/soc/omap/ams-delta.c
@@ -93,7 +93,7 @@
* Used for passing a codec structure pointer
* from the board initialization code to the tty line discipline.
*/
-static struct snd_soc_codec *cx20442_codec;
+static struct snd_soc_component *cx20442_codec;
static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
@@ -105,7 +105,7 @@ static int ams_delta_set_audio_mode(struct snd_kcontrol *kcontrol,
int pin, changed = 0;
/* Refuse any mode changes if we are not able to control the codec. */
- if (!cx20442_codec->component.card->pop_time)
+ if (!cx20442_codec->card->pop_time)
return -EUNATCH;
if (ucontrol->value.enumerated.item[0] >= control->items)
@@ -300,15 +300,15 @@ static int cx81801_open(struct tty_struct *tty)
/* Line discipline .close() */
static void cx81801_close(struct tty_struct *tty)
{
- struct snd_soc_codec *codec = tty->disc_data;
- struct snd_soc_dapm_context *dapm = &codec->component.card->dapm;
+ struct snd_soc_component *component = tty->disc_data;
+ struct snd_soc_dapm_context *dapm = &component->card->dapm;
del_timer_sync(&cx81801_timer);
/* Prevent the hook switch from further changing the DAPM pins */
INIT_LIST_HEAD(&ams_delta_hook_switch.pins);
- if (!codec)
+ if (!component)
return;
v253_ops.close(tty);
@@ -338,14 +338,14 @@ static int cx81801_hangup(struct tty_struct *tty)
static void cx81801_receive(struct tty_struct *tty,
const unsigned char *cp, char *fp, int count)
{
- struct snd_soc_codec *codec = tty->disc_data;
+ struct snd_soc_component *component = tty->disc_data;
const unsigned char *c;
int apply, ret;
- if (!codec)
+ if (!component)
return;
- if (!codec->component.card->pop_time) {
+ if (!component->card->pop_time) {
/* First modem response, complete setup procedure */
/* Initialize timer used for config pulse generation */
@@ -358,7 +358,7 @@ static void cx81801_receive(struct tty_struct *tty,
ARRAY_SIZE(ams_delta_hook_switch_pins),
ams_delta_hook_switch_pins);
if (ret)
- dev_warn(codec->dev,
+ dev_warn(component->dev,
"Failed to link hook switch to DAPM pins, "
"will continue with hook switch unlinked.\n");
@@ -467,7 +467,7 @@ static int ams_delta_cx20442_init(struct snd_soc_pcm_runtime *rtd)
/* Codec is ready, now add/activate board specific controls */
/* Store a pointer to the codec structure for tty ldisc use */
- cx20442_codec = rtd->codec;
+ cx20442_codec = rtd->codec_dai->component;
/* Set up digital mute if not provided by the codec */
if (!codec_dai->driver->ops) {
--
1.9.1
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