[PATCH v1 1/2] ASoC: Drop empty i2c remove callbacks

[Uwe Kleine-König (The Capable Hub)]

A remove callback that does nothing has the same semantic (apart from a
debug output) as no such callback at all as i2c_device_remove() just does:

        if (driver->remove) {
                dev_dbg(dev, "remove\n");

                driver->remove(client);
        }

Remove these useless callbacks.

While touching the driver structs, unify indention.

Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@xxxxxxxxxxxx>
---
 sound/soc/codecs/nau8825.c |  4 ----
 sound/soc/codecs/rt5616.c  |  4 ----
 sound/soc/codecs/rt5631.c  |  6 +-----
 sound/soc/codecs/sta350.c  |  6 +-----
 sound/soc/codecs/tas5086.c | 10 +++-------
 sound/soc/codecs/wm8900.c  |  6 +-----
 sound/soc/codecs/wm9081.c  |  6 +-----
 7 files changed, 7 insertions(+), 35 deletions(-)

diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index dd3528537ae4..c6df21b91e36 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -2930,9 +2930,6 @@ static int nau8825_i2c_probe(struct i2c_client *i2c)
 		&nau8825_dai, 1);
 }
 
-static void nau8825_i2c_remove(struct i2c_client *client)
-{}
-
 static const struct i2c_device_id nau8825_i2c_ids[] = {
 	{ "nau8825" },
 	{ }
@@ -2962,7 +2959,6 @@ static struct i2c_driver nau8825_driver = {
 		.acpi_match_table = ACPI_PTR(nau8825_acpi_match),
 	},
 	.probe = nau8825_i2c_probe,
-	.remove = nau8825_i2c_remove,
 	.id_table = nau8825_i2c_ids,
 };
 module_i2c_driver(nau8825_driver);
diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c
index fb9cf127e3ff..005a2ffe90ae 100644
--- a/sound/soc/codecs/rt5616.c
+++ b/sound/soc/codecs/rt5616.c
@@ -1386,9 +1386,6 @@ static int rt5616_i2c_probe(struct i2c_client *i2c)
 				      rt5616_dai, ARRAY_SIZE(rt5616_dai));
 }
 
-static void rt5616_i2c_remove(struct i2c_client *i2c)
-{}
-
 static void rt5616_i2c_shutdown(struct i2c_client *client)
 {
 	struct rt5616_priv *rt5616 = i2c_get_clientdata(client);
@@ -1403,7 +1400,6 @@ static struct i2c_driver rt5616_i2c_driver = {
 		.of_match_table = of_match_ptr(rt5616_of_match),
 	},
 	.probe = rt5616_i2c_probe,
-	.remove = rt5616_i2c_remove,
 	.shutdown = rt5616_i2c_shutdown,
 	.id_table = rt5616_i2c_id,
 };
diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c
index 19c6d8f760d9..2c404a50b120 100644
--- a/sound/soc/codecs/rt5631.c
+++ b/sound/soc/codecs/rt5631.c
@@ -1722,16 +1722,12 @@ static int rt5631_i2c_probe(struct i2c_client *i2c)
 	return ret;
 }
 
-static void rt5631_i2c_remove(struct i2c_client *client)
-{}
-
 static struct i2c_driver rt5631_i2c_driver = {
 	.driver = {
 		.name = "rt5631",
 		.of_match_table = of_match_ptr(rt5631_i2c_dt_ids),
 	},
-	.probe    = rt5631_i2c_probe,
-	.remove   = rt5631_i2c_remove,
+	.probe = rt5631_i2c_probe,
 	.id_table = rt5631_i2c_id,
 };
 
diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c
index 71af82b099c0..0d36cb06dced 100644
--- a/sound/soc/codecs/sta350.c
+++ b/sound/soc/codecs/sta350.c
@@ -1236,9 +1236,6 @@ static int sta350_i2c_probe(struct i2c_client *i2c)
 	return ret;
 }
 
-static void sta350_i2c_remove(struct i2c_client *client)
-{}
-
 static const struct i2c_device_id sta350_i2c_id[] = {
 	{ "sta350" },
 	{ }
@@ -1250,8 +1247,7 @@ static struct i2c_driver sta350_i2c_driver = {
 		.name = "sta350",
 		.of_match_table = of_match_ptr(st350_dt_ids),
 	},
-	.probe =    sta350_i2c_probe,
-	.remove =   sta350_i2c_remove,
+	.probe = sta350_i2c_probe,
 	.id_table = sta350_i2c_id,
 };
 
diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c
index 12bf6a89dbd8..36596b00ca69 100644
--- a/sound/soc/codecs/tas5086.c
+++ b/sound/soc/codecs/tas5086.c
@@ -975,17 +975,13 @@ static int tas5086_i2c_probe(struct i2c_client *i2c)
 	return ret;
 }
 
-static void tas5086_i2c_remove(struct i2c_client *i2c)
-{}
-
 static struct i2c_driver tas5086_i2c_driver = {
 	.driver = {
-		.name	= "tas5086",
+		.name = "tas5086",
 		.of_match_table = of_match_ptr(tas5086_dt_ids),
 	},
-	.id_table	= tas5086_i2c_id,
-	.probe		= tas5086_i2c_probe,
-	.remove		= tas5086_i2c_remove,
+	.id_table = tas5086_i2c_id,
+	.probe = tas5086_i2c_probe,
 };
 
 module_i2c_driver(tas5086_i2c_driver);
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index fea629541acd..5312eb70dd29 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -1286,9 +1286,6 @@ static int wm8900_i2c_probe(struct i2c_client *i2c)
 	return ret;
 }
 
-static void wm8900_i2c_remove(struct i2c_client *client)
-{}
-
 static const struct i2c_device_id wm8900_i2c_id[] = {
 	{ "wm8900" },
 	{ }
@@ -1299,8 +1296,7 @@ static struct i2c_driver wm8900_i2c_driver = {
 	.driver = {
 		.name = "wm8900",
 	},
-	.probe =    wm8900_i2c_probe,
-	.remove =   wm8900_i2c_remove,
+	.probe = wm8900_i2c_probe,
 	.id_table = wm8900_i2c_id,
 };
 #endif
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 5bfe43c6c1f4..521c55280f07 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1357,9 +1357,6 @@ static int wm9081_i2c_probe(struct i2c_client *i2c)
 	return 0;
 }
 
-static void wm9081_i2c_remove(struct i2c_client *client)
-{}
-
 static const struct i2c_device_id wm9081_i2c_id[] = {
 	{ "wm9081" },
 	{ }
@@ -1370,8 +1367,7 @@ static struct i2c_driver wm9081_i2c_driver = {
 	.driver = {
 		.name = "wm9081",
 	},
-	.probe =    wm9081_i2c_probe,
-	.remove =   wm9081_i2c_remove,
+	.probe = wm9081_i2c_probe,
 	.id_table = wm9081_i2c_id,
 };
 
-- 
2.47.3