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ASoC: ak*: use i2c_match_id and simple i2c probe 

As part of the ongoing i2c transition to the simple probe
("probe_new"), this patch uses i2c_match_id to retrieve the
driver_data for the probed device. The id parameter is thus no longer
necessary and the simple probe can be used instead.

Signed-off-by: Stephen Kitt <steve@sk2.org>
Link: https://lore.kernel.org/r/20220415160613.148882-2-steve@sk2.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Stephen Kitt 2022-04-15 18:06:07 +02:00 committed by Mark Brown
parent 57ebd5d568
commit e654a1331f
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 11 additions and 7 deletions
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10
sound/soc/codecs/ak4613.c
View File

@ -876,8 +876,7 @@ static void ak4613_parse_of(struct ak4613_priv *priv,
AK4613_CONFIG_SDTI_set(priv, sdti_num);
}
static int ak4613_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
static int ak4613_i2c_probe(struct i2c_client *i2c)
{
struct device *dev = &i2c->dev;
struct device_node *np = dev->of_node;
@ -888,8 +887,11 @@ static int ak4613_i2c_probe(struct i2c_client *i2c,
regmap_cfg = NULL;
if (np)
regmap_cfg = of_device_get_match_data(dev);
else
else {
const struct i2c_device_id *id =
i2c_match_id(ak4613_i2c_id, i2c);
regmap_cfg = (const struct regmap_config *)id->driver_data;
}
if (!regmap_cfg)
return -EINVAL;
@ -927,7 +929,7 @@ static struct i2c_driver ak4613_i2c_driver = {
.name = "ak4613-codec",
.of_match_table = ak4613_of_match,
},
.probe = ak4613_i2c_probe,
.probe_new = ak4613_i2c_probe,
.remove = ak4613_i2c_remove,
.id_table = ak4613_i2c_id,
};

8
sound/soc/codecs/ak4642.c
View File

@ -630,8 +630,8 @@ static struct clk *ak4642_of_parse_mcko(struct device *dev)
#endif
static const struct of_device_id ak4642_of_match[];
static int ak4642_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
static const struct i2c_device_id ak4642_i2c_id[];
static int ak4642_i2c_probe(struct i2c_client *i2c)
{
struct device *dev = &i2c->dev;
struct device_node *np = dev->of_node;
@ -651,6 +651,8 @@ static int ak4642_i2c_probe(struct i2c_client *i2c,
if (of_id)
drvdata = of_id->data;
} else {
const struct i2c_device_id *id =
i2c_match_id(ak4642_i2c_id, i2c);
drvdata = (const struct ak4642_drvdata *)id->driver_data;
}
@ -697,7 +699,7 @@ static struct i2c_driver ak4642_i2c_driver = {
.name = "ak4642-codec",
.of_match_table = ak4642_of_match,
},
.probe = ak4642_i2c_probe,
.probe_new = ak4642_i2c_probe,
.id_table = ak4642_i2c_id,
};