lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20220405165836.2165310-8-steve@sk2.org>
Date:   Tue,  5 Apr 2022 18:58:29 +0200
From:   Stephen Kitt <steve@....org>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Wolfram Sang <wsa@...nel.org>, linux-kernel@...r.kernel.org,
        Stephen Kitt <steve@....org>
Subject: [PATCH 07/14] ASoC: nau8*: use simple i2c probe function

The i2c probe functions here don't use the id information provided in
their second argument, so the single-parameter i2c probe function
("probe_new") can be used instead.

This avoids scanning the identifier tables during probes.

Signed-off-by: Stephen Kitt <steve@....org>
---
 sound/soc/codecs/nau8540.c | 5 ++---
 sound/soc/codecs/nau8810.c | 5 ++---
 sound/soc/codecs/nau8821.c | 5 ++---
 sound/soc/codecs/nau8822.c | 5 ++---
 sound/soc/codecs/nau8824.c | 5 ++---
 sound/soc/codecs/nau8825.c | 5 ++---
 6 files changed, 12 insertions(+), 18 deletions(-)

diff --git a/sound/soc/codecs/nau8540.c b/sound/soc/codecs/nau8540.c
index ace96995fedc..347c715e22a4 100644
--- a/sound/soc/codecs/nau8540.c
+++ b/sound/soc/codecs/nau8540.c
@@ -823,8 +823,7 @@ static const struct regmap_config nau8540_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8540_reg_defaults),
 };
 
-static int nau8540_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8540_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8540 *nau8540 = dev_get_platdata(dev);
@@ -874,7 +873,7 @@ static struct i2c_driver nau8540_i2c_driver = {
 		.name = "nau8540",
 		.of_match_table = of_match_ptr(nau8540_of_ids),
 	},
-	.probe = nau8540_i2c_probe,
+	.probe_new = nau8540_i2c_probe,
 	.id_table = nau8540_i2c_ids,
 };
 module_i2c_driver(nau8540_i2c_driver);
diff --git a/sound/soc/codecs/nau8810.c b/sound/soc/codecs/nau8810.c
index 13676b544f58..7b3b1e4ac246 100644
--- a/sound/soc/codecs/nau8810.c
+++ b/sound/soc/codecs/nau8810.c
@@ -869,8 +869,7 @@ static const struct snd_soc_component_driver nau8810_component_driver = {
 	.non_legacy_dai_naming	= 1,
 };
 
-static int nau8810_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int nau8810_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8810 *nau8810 = dev_get_platdata(dev);
@@ -916,7 +915,7 @@ static struct i2c_driver nau8810_i2c_driver = {
 		.name = "nau8810",
 		.of_match_table = of_match_ptr(nau8810_of_match),
 	},
-	.probe =    nau8810_i2c_probe,
+	.probe_new = nau8810_i2c_probe,
 	.id_table = nau8810_i2c_id,
 };
 
diff --git a/sound/soc/codecs/nau8821.c b/sound/soc/codecs/nau8821.c
index d67dc27890a9..ce4e7f46bb06 100644
--- a/sound/soc/codecs/nau8821.c
+++ b/sound/soc/codecs/nau8821.c
@@ -1626,8 +1626,7 @@ static int nau8821_setup_irq(struct nau8821 *nau8821)
 	return 0;
 }
 
-static int nau8821_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8821_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8821 *nau8821 = dev_get_platdata(&i2c->dev);
@@ -1703,7 +1702,7 @@ static struct i2c_driver nau8821_driver = {
 		.of_match_table = of_match_ptr(nau8821_of_ids),
 		.acpi_match_table = ACPI_PTR(nau8821_acpi_match),
 	},
-	.probe = nau8821_i2c_probe,
+	.probe_new = nau8821_i2c_probe,
 	.remove = nau8821_i2c_remove,
 	.id_table = nau8821_i2c_ids,
 };
diff --git a/sound/soc/codecs/nau8822.c b/sound/soc/codecs/nau8822.c
index 58123390c7a3..66bbd8f4f1ad 100644
--- a/sound/soc/codecs/nau8822.c
+++ b/sound/soc/codecs/nau8822.c
@@ -1083,8 +1083,7 @@ static const struct regmap_config nau8822_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8822_reg_defaults),
 };
 
-static int nau8822_i2c_probe(struct i2c_client *i2c,
-			    const struct i2c_device_id *id)
+static int nau8822_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8822 *nau8822 = dev_get_platdata(dev);
@@ -1141,7 +1140,7 @@ static struct i2c_driver nau8822_i2c_driver = {
 		.name = "nau8822",
 		.of_match_table = of_match_ptr(nau8822_of_match),
 	},
-	.probe =    nau8822_i2c_probe,
+	.probe_new = nau8822_i2c_probe,
 	.id_table = nau8822_i2c_id,
 };
 module_i2c_driver(nau8822_i2c_driver);
diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c
index d0dd1542f78a..2a7c93508535 100644
--- a/sound/soc/codecs/nau8824.c
+++ b/sound/soc/codecs/nau8824.c
@@ -1910,8 +1910,7 @@ const char *nau8824_components(void)
 }
 EXPORT_SYMBOL_GPL(nau8824_components);
 
-static int nau8824_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8824_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8824 *nau8824 = dev_get_platdata(dev);
@@ -1985,7 +1984,7 @@ static struct i2c_driver nau8824_i2c_driver = {
 		.of_match_table = of_match_ptr(nau8824_of_ids),
 		.acpi_match_table = ACPI_PTR(nau8824_acpi_match),
 	},
-	.probe = nau8824_i2c_probe,
+	.probe_new = nau8824_i2c_probe,
 	.id_table = nau8824_i2c_ids,
 };
 module_i2c_driver(nau8824_i2c_driver);
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index 7734bc35ab21..20e45a337b8f 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -2613,8 +2613,7 @@ static int nau8825_setup_irq(struct nau8825 *nau8825)
 	return 0;
 }
 
-static int nau8825_i2c_probe(struct i2c_client *i2c,
-	const struct i2c_device_id *id)
+static int nau8825_i2c_probe(struct i2c_client *i2c)
 {
 	struct device *dev = &i2c->dev;
 	struct nau8825 *nau8825 = dev_get_platdata(&i2c->dev);
@@ -2703,7 +2702,7 @@ static struct i2c_driver nau8825_driver = {
 		.of_match_table = of_match_ptr(nau8825_of_ids),
 		.acpi_match_table = ACPI_PTR(nau8825_acpi_match),
 	},
-	.probe = nau8825_i2c_probe,
+	.probe_new = nau8825_i2c_probe,
 	.remove = nau8825_i2c_remove,
 	.id_table = nau8825_i2c_ids,
 };
-- 
2.27.0

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ