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ASoC: ak4613: Simplify probe()

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Simpilfy probe() by replacing of_device_get_match_data() and id lookup for
retrieving match data by i2c_get_match_data().

While at it, drop unused local variable np from probe().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230813073458.59606-1-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Biju Das 2023-08-13 08:34:58 +01:00 committed by Mark Brown
parent 446b31e894
commit b39eee2754
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GPG key ID: 24D68B725D5487D0
1 changed files with 1 additions and 10 deletions
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11
sound/soc/codecs/ak4613.c
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@ -880,20 +880,11 @@ static void ak4613_parse_of(struct ak4613_priv *priv,
static int ak4613_i2c_probe(struct i2c_client *i2c)
{
struct device *dev = &i2c->dev;
struct device_node *np = dev->of_node;
const struct regmap_config *regmap_cfg;
struct regmap *regmap;
struct ak4613_priv *priv;
regmap_cfg = NULL;
if (np)
regmap_cfg = of_device_get_match_data(dev);
else {
const struct i2c_device_id *id =
i2c_match_id(ak4613_i2c_id, i2c);
regmap_cfg = (const struct regmap_config *)id->driver_data;
}
regmap_cfg = i2c_get_match_data(i2c);
if (!regmap_cfg)
return -EINVAL;