[PATCH 05/12] ASoC: cs42l42: Use cs42l42->dev instead of &i2c_client->dev

From: Richard Fitzgerald
Date: Fri Aug 19 2022 - 08:52:55 EST


In preparation for splitting cs42l42_i2c_probe() into multiple functions
replace use of &i2c_client->dev with cs42l42->dev. This reduces diff
clutter in the patch that splits the function.

Signed-off-by: Richard Fitzgerald <rf@xxxxxxxxxxxxxxxxxxxxx>
---
sound/soc/codecs/cs42l42.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index 946b2a935256..4c81bda6b593 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -2233,7 +2233,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
cs42l42->regmap = devm_regmap_init_i2c(i2c_client, &cs42l42_regmap);
if (IS_ERR(cs42l42->regmap)) {
ret = PTR_ERR(cs42l42->regmap);
- dev_err(&i2c_client->dev, "regmap_init() failed: %d\n", ret);
+ dev_err(cs42l42->dev, "regmap_init() failed: %d\n", ret);
return ret;
}

@@ -2241,11 +2241,11 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
for (i = 0; i < ARRAY_SIZE(cs42l42->supplies); i++)
cs42l42->supplies[i].supply = cs42l42_supply_names[i];

- ret = devm_regulator_bulk_get(&i2c_client->dev,
+ ret = devm_regulator_bulk_get(cs42l42->dev,
ARRAY_SIZE(cs42l42->supplies),
cs42l42->supplies);
if (ret != 0) {
- dev_err(&i2c_client->dev,
+ dev_err(cs42l42->dev,
"Failed to request supplies: %d\n", ret);
return ret;
}
@@ -2253,13 +2253,13 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
ret = regulator_bulk_enable(ARRAY_SIZE(cs42l42->supplies),
cs42l42->supplies);
if (ret != 0) {
- dev_err(&i2c_client->dev,
+ dev_err(cs42l42->dev,
"Failed to enable supplies: %d\n", ret);
return ret;
}

/* Reset the Device */
- cs42l42->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev,
+ cs42l42->reset_gpio = devm_gpiod_get_optional(cs42l42->dev,
"reset", GPIOD_OUT_LOW);
if (IS_ERR(cs42l42->reset_gpio)) {
ret = PTR_ERR(cs42l42->reset_gpio);
@@ -2267,7 +2267,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
}

if (cs42l42->reset_gpio) {
- dev_dbg(&i2c_client->dev, "Found reset GPIO\n");
+ dev_dbg(cs42l42->dev, "Found reset GPIO\n");
gpiod_set_value_cansleep(cs42l42->reset_gpio, 1);
}
usleep_range(CS42L42_BOOT_TIME_US, CS42L42_BOOT_TIME_US * 2);
@@ -2281,7 +2281,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
if (ret == -EPROBE_DEFER) {
goto err_disable_noirq;
} else if (ret != 0) {
- dev_err(&i2c_client->dev,
+ dev_err(cs42l42->dev,
"Failed to request IRQ: %d\n", ret);
goto err_disable_noirq;
}
@@ -2291,13 +2291,13 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
devid = cirrus_read_device_id(cs42l42->regmap, CS42L42_DEVID_AB);
if (devid < 0) {
ret = devid;
- dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret);
+ dev_err(cs42l42->dev, "Failed to read device ID: %d\n", ret);
goto err_disable;
}

if (devid != CS42L42_CHIP_ID) {
ret = -ENODEV;
- dev_err(&i2c_client->dev,
+ dev_err(cs42l42->dev,
"CS42L42 Device ID (%X). Expected %X\n",
devid, CS42L42_CHIP_ID);
goto err_disable;
@@ -2305,11 +2305,11 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)

ret = regmap_read(cs42l42->regmap, CS42L42_REVID, &reg);
if (ret < 0) {
- dev_err(&i2c_client->dev, "Get Revision ID failed\n");
+ dev_err(cs42l42->dev, "Get Revision ID failed\n");
goto err_shutdown;
}

- dev_info(&i2c_client->dev,
+ dev_info(cs42l42->dev,
"Cirrus Logic CS42L42, Revision: %02X\n", reg & 0xFF);

/* Power up the codec */
@@ -2329,7 +2329,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
(1 << CS42L42_ADC_PDN_SHIFT) |
(0 << CS42L42_PDN_ALL_SHIFT));

- ret = cs42l42_handle_device_data(&i2c_client->dev, cs42l42);
+ ret = cs42l42_handle_device_data(cs42l42->dev, cs42l42);
if (ret != 0)
goto err_shutdown;

@@ -2340,7 +2340,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
cs42l42_set_interrupt_masks(cs42l42);

/* Register codec for machine driver */
- ret = devm_snd_soc_register_component(&i2c_client->dev,
+ ret = devm_snd_soc_register_component(cs42l42->dev,
&soc_component_dev_cs42l42, &cs42l42_dai, 1);
if (ret < 0)
goto err_shutdown;
--
2.30.2