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authorRob Herring <robh@kernel.org>2023-10-17 23:35:06 +0300
committerMark Brown <broonie@kernel.org>2023-10-17 23:38:46 +0300
commita8b4962fbd004d7d4fcbf01ce7dc27fcef406199 (patch)
treeb4b10dcb18ec0c77e9cde100b32e9277cc7be6d3 /drivers/regulator
parent1096f9fa2be18a1340d1299b4c4329af211076e7 (diff)
downloadlinux-a8b4962fbd004d7d4fcbf01ce7dc27fcef406199.tar.xz
regulator: Drop unnecessary of_match_device() calls
If probe is reached, we've already matched the device and in the case of DT matching, the struct device_node pointer will be set. Therefore, there is no need to call of_match_device() in probe. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231017203507.2699826-1-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/da9210-regulator.c12
-rw-r--r--drivers/regulator/max1586.c9
-rw-r--r--drivers/regulator/tps51632-regulator.c11
3 files changed, 2 insertions, 30 deletions
diff --git a/drivers/regulator/da9210-regulator.c b/drivers/regulator/da9210-regulator.c
index 252f74ab9bc0..02b85ca4a6fc 100644
--- a/drivers/regulator/da9210-regulator.c
+++ b/drivers/regulator/da9210-regulator.c
@@ -10,7 +10,7 @@
#include <linux/irq.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
#include <linux/regulator/of_regulator.h>
#include <linux/regmap.h>
@@ -135,16 +135,6 @@ static int da9210_i2c_probe(struct i2c_client *i2c)
struct regulator_dev *rdev = NULL;
struct regulator_config config = { };
int error;
- const struct of_device_id *match;
-
- if (i2c->dev.of_node && !pdata) {
- match = of_match_device(of_match_ptr(da9210_dt_ids),
- &i2c->dev);
- if (!match) {
- dev_err(&i2c->dev, "Error: No device match found\n");
- return -ENODEV;
- }
- }
chip = devm_kzalloc(&i2c->dev, sizeof(struct da9210), GFP_KERNEL);
if (!chip)
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c
index 90aa5b723c03..0f133129252e 100644
--- a/drivers/regulator/max1586.c
+++ b/drivers/regulator/max1586.c
@@ -11,7 +11,7 @@
#include <linux/regulator/driver.h>
#include <linux/slab.h>
#include <linux/regulator/max1586.h>
-#include <linux/of_device.h>
+#include <linux/of.h>
#include <linux/regulator/of_regulator.h>
#define MAX1586_V3_MAX_VSEL 31
@@ -213,16 +213,9 @@ static int max1586_pmic_probe(struct i2c_client *client)
struct regulator_config config = { };
struct max1586_data *max1586;
int i, id, ret;
- const struct of_device_id *match;
pdata = dev_get_platdata(&client->dev);
if (client->dev.of_node && !pdata) {
- match = of_match_device(of_match_ptr(max1586_of_match),
- &client->dev);
- if (!match) {
- dev_err(&client->dev, "Error: No device match found\n");
- return -ENODEV;
- }
ret = of_get_max1586_platform_data(&client->dev, &pdata_of);
if (ret < 0)
return ret;
diff --git a/drivers/regulator/tps51632-regulator.c b/drivers/regulator/tps51632-regulator.c
index d8a856c1587a..5199e0437388 100644
--- a/drivers/regulator/tps51632-regulator.c
+++ b/drivers/regulator/tps51632-regulator.c
@@ -16,7 +16,6 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/regmap.h>
#include <linux/regulator/driver.h>
@@ -255,16 +254,6 @@ static int tps51632_probe(struct i2c_client *client)
int ret;
struct regulator_config config = { };
- if (client->dev.of_node) {
- const struct of_device_id *match;
- match = of_match_device(of_match_ptr(tps51632_of_match),
- &client->dev);
- if (!match) {
- dev_err(&client->dev, "Error: No device match found\n");
- return -ENODEV;
- }
- }
-
tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);
if (!tps)
return -ENOMEM;