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path: root/drivers/base/regmap
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Diffstat (limited to 'drivers/base/regmap')
-rw-r--r--drivers/base/regmap/regmap-ac97.c22
-rw-r--r--drivers/base/regmap/regmap-i2c.c22
-rw-r--r--drivers/base/regmap/regmap-mmio.c27
-rw-r--r--drivers/base/regmap/regmap-spi.c22
-rw-r--r--drivers/base/regmap/regmap-spmi.c44
-rw-r--r--drivers/base/regmap/regmap.c31
6 files changed, 107 insertions, 61 deletions
diff --git a/drivers/base/regmap/regmap-ac97.c b/drivers/base/regmap/regmap-ac97.c
index 8d304e2a943d..aa631be8b821 100644
--- a/drivers/base/regmap/regmap-ac97.c
+++ b/drivers/base/regmap/regmap-ac97.c
@@ -87,12 +87,15 @@ static const struct regmap_bus ac97_regmap_bus = {
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_ac97(struct snd_ac97 *ac97,
- const struct regmap_config *config)
+struct regmap *__regmap_init_ac97(struct snd_ac97 *ac97,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return regmap_init(&ac97->dev, &ac97_regmap_bus, ac97, config);
+ return __regmap_init(&ac97->dev, &ac97_regmap_bus, ac97, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_ac97);
+EXPORT_SYMBOL_GPL(__regmap_init_ac97);
/**
* devm_regmap_init_ac97(): Initialise AC'97 register map
@@ -104,11 +107,14 @@ EXPORT_SYMBOL_GPL(regmap_init_ac97);
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_ac97(struct snd_ac97 *ac97,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_ac97(struct snd_ac97 *ac97,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return devm_regmap_init(&ac97->dev, &ac97_regmap_bus, ac97, config);
+ return __devm_regmap_init(&ac97->dev, &ac97_regmap_bus, ac97, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_ac97);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_ac97);
MODULE_LICENSE("GPL v2");
diff --git a/drivers/base/regmap/regmap-i2c.c b/drivers/base/regmap/regmap-i2c.c
index 4b76e33110a2..3163b22e2baf 100644
--- a/drivers/base/regmap/regmap-i2c.c
+++ b/drivers/base/regmap/regmap-i2c.c
@@ -242,17 +242,20 @@ static const struct regmap_bus *regmap_get_i2c_bus(struct i2c_client *i2c,
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_i2c(struct i2c_client *i2c,
- const struct regmap_config *config)
+struct regmap *__regmap_init_i2c(struct i2c_client *i2c,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
const struct regmap_bus *bus = regmap_get_i2c_bus(i2c, config);
if (IS_ERR(bus))
return ERR_CAST(bus);
- return regmap_init(&i2c->dev, bus, &i2c->dev, config);
+ return __regmap_init(&i2c->dev, bus, &i2c->dev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_i2c);
+EXPORT_SYMBOL_GPL(__regmap_init_i2c);
/**
* devm_regmap_init_i2c(): Initialise managed register map
@@ -264,16 +267,19 @@ EXPORT_SYMBOL_GPL(regmap_init_i2c);
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_i2c(struct i2c_client *i2c,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_i2c(struct i2c_client *i2c,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
const struct regmap_bus *bus = regmap_get_i2c_bus(i2c, config);
if (IS_ERR(bus))
return ERR_CAST(bus);
- return devm_regmap_init(&i2c->dev, bus, &i2c->dev, config);
+ return __devm_regmap_init(&i2c->dev, bus, &i2c->dev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_i2c);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_i2c);
MODULE_LICENSE("GPL");
diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c
index 04a329a377e9..a1b2b270e4bc 100644
--- a/drivers/base/regmap/regmap-mmio.c
+++ b/drivers/base/regmap/regmap-mmio.c
@@ -307,9 +307,11 @@ err_free:
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_mmio_clk(struct device *dev, const char *clk_id,
- void __iomem *regs,
- const struct regmap_config *config)
+struct regmap *__regmap_init_mmio_clk(struct device *dev, const char *clk_id,
+ void __iomem *regs,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
struct regmap_mmio_context *ctx;
@@ -317,9 +319,10 @@ struct regmap *regmap_init_mmio_clk(struct device *dev, const char *clk_id,
if (IS_ERR(ctx))
return ERR_CAST(ctx);
- return regmap_init(dev, &regmap_mmio, ctx, config);
+ return __regmap_init(dev, &regmap_mmio, ctx, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_mmio_clk);
+EXPORT_SYMBOL_GPL(__regmap_init_mmio_clk);
/**
* devm_regmap_init_mmio_clk(): Initialise managed register map with clock
@@ -333,9 +336,12 @@ EXPORT_SYMBOL_GPL(regmap_init_mmio_clk);
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_mmio_clk(struct device *dev, const char *clk_id,
- void __iomem *regs,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_mmio_clk(struct device *dev,
+ const char *clk_id,
+ void __iomem *regs,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
struct regmap_mmio_context *ctx;
@@ -343,8 +349,9 @@ struct regmap *devm_regmap_init_mmio_clk(struct device *dev, const char *clk_id,
if (IS_ERR(ctx))
return ERR_CAST(ctx);
- return devm_regmap_init(dev, &regmap_mmio, ctx, config);
+ return __devm_regmap_init(dev, &regmap_mmio, ctx, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_mmio_clk);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_mmio_clk);
MODULE_LICENSE("GPL v2");
diff --git a/drivers/base/regmap/regmap-spi.c b/drivers/base/regmap/regmap-spi.c
index 53d1148e80a0..4c7850d660d1 100644
--- a/drivers/base/regmap/regmap-spi.c
+++ b/drivers/base/regmap/regmap-spi.c
@@ -122,12 +122,15 @@ static struct regmap_bus regmap_spi = {
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_spi(struct spi_device *spi,
- const struct regmap_config *config)
+struct regmap *__regmap_init_spi(struct spi_device *spi,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return regmap_init(&spi->dev, &regmap_spi, &spi->dev, config);
+ return __regmap_init(&spi->dev, &regmap_spi, &spi->dev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_spi);
+EXPORT_SYMBOL_GPL(__regmap_init_spi);
/**
* devm_regmap_init_spi(): Initialise register map
@@ -139,11 +142,14 @@ EXPORT_SYMBOL_GPL(regmap_init_spi);
* to a struct regmap. The map will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_spi(struct spi_device *spi,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_spi(struct spi_device *spi,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return devm_regmap_init(&spi->dev, &regmap_spi, &spi->dev, config);
+ return __devm_regmap_init(&spi->dev, &regmap_spi, &spi->dev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_spi);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_spi);
MODULE_LICENSE("GPL");
diff --git a/drivers/base/regmap/regmap-spmi.c b/drivers/base/regmap/regmap-spmi.c
index d7026dc33388..7f50f5862d39 100644
--- a/drivers/base/regmap/regmap-spmi.c
+++ b/drivers/base/regmap/regmap-spmi.c
@@ -99,12 +99,15 @@ static struct regmap_bus regmap_spmi_base = {
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_spmi_base(struct spmi_device *sdev,
- const struct regmap_config *config)
+struct regmap *__regmap_init_spmi_base(struct spmi_device *sdev,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return regmap_init(&sdev->dev, &regmap_spmi_base, sdev, config);
+ return __regmap_init(&sdev->dev, &regmap_spmi_base, sdev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_spmi_base);
+EXPORT_SYMBOL_GPL(__regmap_init_spmi_base);
/**
* devm_regmap_init_spmi_base(): Create managed regmap for Base register space
@@ -115,12 +118,15 @@ EXPORT_SYMBOL_GPL(regmap_init_spmi_base);
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_spmi_base(struct spmi_device *sdev,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_spmi_base(struct spmi_device *sdev,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return devm_regmap_init(&sdev->dev, &regmap_spmi_base, sdev, config);
+ return __devm_regmap_init(&sdev->dev, &regmap_spmi_base, sdev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_spmi_base);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_spmi_base);
static int regmap_spmi_ext_read(void *context,
const void *reg, size_t reg_size,
@@ -230,12 +236,15 @@ static struct regmap_bus regmap_spmi_ext = {
* The return value will be an ERR_PTR() on error or a valid pointer to
* a struct regmap.
*/
-struct regmap *regmap_init_spmi_ext(struct spmi_device *sdev,
- const struct regmap_config *config)
+struct regmap *__regmap_init_spmi_ext(struct spmi_device *sdev,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return regmap_init(&sdev->dev, &regmap_spmi_ext, sdev, config);
+ return __regmap_init(&sdev->dev, &regmap_spmi_ext, sdev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(regmap_init_spmi_ext);
+EXPORT_SYMBOL_GPL(__regmap_init_spmi_ext);
/**
* devm_regmap_init_spmi_ext(): Create managed regmap for Ext register space
@@ -246,11 +255,14 @@ EXPORT_SYMBOL_GPL(regmap_init_spmi_ext);
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
-struct regmap *devm_regmap_init_spmi_ext(struct spmi_device *sdev,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init_spmi_ext(struct spmi_device *sdev,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
- return devm_regmap_init(&sdev->dev, &regmap_spmi_ext, sdev, config);
+ return __devm_regmap_init(&sdev->dev, &regmap_spmi_ext, sdev, config,
+ lock_key, lock_name);
}
-EXPORT_SYMBOL_GPL(devm_regmap_init_spmi_ext);
+EXPORT_SYMBOL_GPL(__devm_regmap_init_spmi_ext);
MODULE_LICENSE("GPL");
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 7111d04f2621..b9fddccd6e06 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -527,10 +527,12 @@ EXPORT_SYMBOL_GPL(regmap_get_val_endian);
* a struct regmap. This function should generally not be called
* directly, it should be called by bus-specific init functions.
*/
-struct regmap *regmap_init(struct device *dev,
- const struct regmap_bus *bus,
- void *bus_context,
- const struct regmap_config *config)
+struct regmap *__regmap_init(struct device *dev,
+ const struct regmap_bus *bus,
+ void *bus_context,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
struct regmap *map;
int ret = -EINVAL;
@@ -556,10 +558,14 @@ struct regmap *regmap_init(struct device *dev,
spin_lock_init(&map->spinlock);
map->lock = regmap_lock_spinlock;
map->unlock = regmap_unlock_spinlock;
+ lockdep_set_class_and_name(&map->spinlock,
+ lock_key, lock_name);
} else {
mutex_init(&map->mutex);
map->lock = regmap_lock_mutex;
map->unlock = regmap_unlock_mutex;
+ lockdep_set_class_and_name(&map->mutex,
+ lock_key, lock_name);
}
map->lock_arg = map;
}
@@ -899,7 +905,7 @@ err_map:
err:
return ERR_PTR(ret);
}
-EXPORT_SYMBOL_GPL(regmap_init);
+EXPORT_SYMBOL_GPL(__regmap_init);
static void devm_regmap_release(struct device *dev, void *res)
{
@@ -919,10 +925,12 @@ static void devm_regmap_release(struct device *dev, void *res)
* directly, it should be called by bus-specific init functions. The
* map will be automatically freed by the device management code.
*/
-struct regmap *devm_regmap_init(struct device *dev,
- const struct regmap_bus *bus,
- void *bus_context,
- const struct regmap_config *config)
+struct regmap *__devm_regmap_init(struct device *dev,
+ const struct regmap_bus *bus,
+ void *bus_context,
+ const struct regmap_config *config,
+ struct lock_class_key *lock_key,
+ const char *lock_name)
{
struct regmap **ptr, *regmap;
@@ -930,7 +938,8 @@ struct regmap *devm_regmap_init(struct device *dev,
if (!ptr)
return ERR_PTR(-ENOMEM);
- regmap = regmap_init(dev, bus, bus_context, config);
+ regmap = __regmap_init(dev, bus, bus_context, config,
+ lock_key, lock_name);
if (!IS_ERR(regmap)) {
*ptr = regmap;
devres_add(dev, ptr);
@@ -940,7 +949,7 @@ struct regmap *devm_regmap_init(struct device *dev,
return regmap;
}
-EXPORT_SYMBOL_GPL(devm_regmap_init);
+EXPORT_SYMBOL_GPL(__devm_regmap_init);
static void regmap_field_init(struct regmap_field *rm_field,
struct regmap *regmap, struct reg_field reg_field)
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-16 15:22:52 +0300