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hwmon: (pmbus) Introduce PMBUS symbol namespace

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Exported pmbus symbols are only supposed to be used from PMBus code.
Introduce PMBUS symbol namespace to prevent misuse from other code.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2021-04-19 23:07:07 -07:00
parent 1e4063329f
commit b94ca77eea
36 changed files with 54 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/hwmon/pmbus/adm1266.c
View File

@ -510,3 +510,4 @@ module_i2c_driver(adm1266_driver);
MODULE_AUTHOR("Alexandru Tachici <alexandru.tachici@analog.com>");
MODULE_DESCRIPTION("PMBus driver for Analog Devices ADM1266");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/adm1275.c
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@ -805,3 +805,4 @@ module_i2c_driver(adm1275_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for Analog Devices ADM1275 and compatibles");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/bel-pfe.c
View File

@ -129,3 +129,4 @@ module_i2c_driver(pfe_pmbus_driver);
MODULE_AUTHOR("Tao Ren <rentao.bupt@gmail.com>");
MODULE_DESCRIPTION("PMBus driver for BEL PFE Family Power Supplies");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/bpa-rs600.c
View File

@ -170,3 +170,4 @@ module_i2c_driver(bpa_rs600_driver);
MODULE_AUTHOR("Chris Packham");
MODULE_DESCRIPTION("PMBus driver for BluTek BPA-RS600");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/fsp-3y.c
View File

@ -251,3 +251,4 @@ module_i2c_driver(fsp3y_driver);
MODULE_AUTHOR("Václav Kubernát");
MODULE_DESCRIPTION("PMBus driver for FSP/3Y-Power power supplies");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ibm-cffps.c
View File

@ -625,3 +625,4 @@ module_i2c_driver(ibm_cffps_driver);
MODULE_AUTHOR("Eddie James");
MODULE_DESCRIPTION("PMBus driver for IBM Common Form Factor power supplies");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/inspur-ipsps.c
View File

@ -224,3 +224,4 @@ module_i2c_driver(ipsps_driver);
MODULE_AUTHOR("John Wang");
MODULE_DESCRIPTION("PMBus driver for Inspur Power System power supplies");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ir35221.c
View File

@ -145,3 +145,4 @@ module_i2c_driver(ir35221_driver);
MODULE_AUTHOR("Samuel Mendoza-Jonas <sam@mendozajonas.com");
MODULE_DESCRIPTION("PMBus driver for IR35221");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ir36021.c
View File

@ -77,3 +77,4 @@ module_i2c_driver(ir36021_driver);
MODULE_AUTHOR("Chris Packham <chris.packham@alliedtelesis.co.nz>");
MODULE_DESCRIPTION("PMBus driver for Infineon IR36021");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ir38064.c
View File

@ -61,3 +61,4 @@ module_i2c_driver(ir38064_driver);
MODULE_AUTHOR("Maxim Sloyko <maxims@google.com>");
MODULE_DESCRIPTION("PMBus driver for Infineon IR38064");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/irps5401.c
View File

@ -63,3 +63,4 @@ module_i2c_driver(irps5401_driver);
MODULE_AUTHOR("Robert Hancock");
MODULE_DESCRIPTION("PMBus driver for Infineon IRPS5401");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/isl68137.c
View File

@ -332,3 +332,4 @@ module_i2c_driver(isl68137_driver);
MODULE_AUTHOR("Maxim Sloyko <maxims@google.com>");
MODULE_DESCRIPTION("PMBus driver for Renesas digital multiphase voltage regulators");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/lm25066.c
View File

@ -511,3 +511,4 @@ module_i2c_driver(lm25066_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for LM25066 and compatible chips");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ltc2978.c
View File

@ -883,3 +883,4 @@ module_i2c_driver(ltc2978_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for LTC2978 and compatible chips");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ltc3815.c
View File

@ -208,3 +208,4 @@ module_i2c_driver(ltc3815_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for LTC3815");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max15301.c
View File

@ -187,3 +187,4 @@ module_i2c_driver(max15301_driver);
MODULE_AUTHOR("Erik Rosen <erik.rosen@metormote.com>");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX15301");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max16064.c
View File

@ -111,3 +111,4 @@ module_i2c_driver(max16064_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX16064");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max16601.c
View File

@ -359,3 +359,4 @@ module_i2c_driver(max16601_driver);
MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX16601");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max20730.c
View File

@ -785,3 +785,4 @@ module_i2c_driver(max20730_driver);
MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX20710 / MAX20730 / MAX20734 / MAX20743");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max20751.c
View File

@ -51,3 +51,4 @@ module_i2c_driver(max20751_driver);
MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX20751");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max31785.c
View File

@ -403,3 +403,4 @@ module_i2c_driver(max31785_driver);
MODULE_AUTHOR("Andrew Jeffery <andrew@aj.id.au>");
MODULE_DESCRIPTION("PMBus driver for the Maxim MAX31785");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max34440.c
View File

@ -529,3 +529,4 @@ module_i2c_driver(max34440_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX34440/MAX34441");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/max8688.c
View File

@ -191,3 +191,4 @@ module_i2c_driver(max8688_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for Maxim MAX8688");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/mp2975.c
View File

@ -766,3 +766,4 @@ module_i2c_driver(mp2975_driver);
MODULE_AUTHOR("Vadim Pasternak <vadimp@nvidia.com>");
MODULE_DESCRIPTION("PMBus driver for MPS MP2975 device");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/pm6764tr.c
View File

@ -73,3 +73,4 @@ module_i2c_driver(pm6764tr_driver);
MODULE_AUTHOR("Charles Hsu");
MODULE_DESCRIPTION("PMBus driver for ST PM6764TR");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/pmbus.c
View File

@ -246,3 +246,4 @@ module_i2c_driver(pmbus_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("Generic PMBus driver");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

38
drivers/hwmon/pmbus/pmbus_core.c
View File

@ -139,7 +139,7 @@ void pmbus_clear_cache(struct i2c_client *client)
for (sensor = data->sensors; sensor; sensor = sensor->next)
sensor->data = -ENODATA;
}
EXPORT_SYMBOL_GPL(pmbus_clear_cache);
EXPORT_SYMBOL_NS_GPL(pmbus_clear_cache, PMBUS);
void pmbus_set_update(struct i2c_client *client, u8 reg, bool update)
{
@ -150,7 +150,7 @@ void pmbus_set_update(struct i2c_client *client, u8 reg, bool update)
if (sensor->reg == reg)
sensor->update = update;
}
EXPORT_SYMBOL_GPL(pmbus_set_update);
EXPORT_SYMBOL_NS_GPL(pmbus_set_update, PMBUS);
int pmbus_set_page(struct i2c_client *client, int page, int phase)
{
@ -186,7 +186,7 @@ int pmbus_set_page(struct i2c_client *client, int page, int phase)
return 0;
}
EXPORT_SYMBOL_GPL(pmbus_set_page);
EXPORT_SYMBOL_NS_GPL(pmbus_set_page, PMBUS);
int pmbus_write_byte(struct i2c_client *client, int page, u8 value)
{
@ -198,7 +198,7 @@ int pmbus_write_byte(struct i2c_client *client, int page, u8 value)
return i2c_smbus_write_byte(client, value);
}
EXPORT_SYMBOL_GPL(pmbus_write_byte);
EXPORT_SYMBOL_NS_GPL(pmbus_write_byte, PMBUS);
/*
* _pmbus_write_byte() is similar to pmbus_write_byte(), but checks if
@ -229,7 +229,7 @@ int pmbus_write_word_data(struct i2c_client *client, int page, u8 reg,
return i2c_smbus_write_word_data(client, reg, word);
}
EXPORT_SYMBOL_GPL(pmbus_write_word_data);
EXPORT_SYMBOL_NS_GPL(pmbus_write_word_data, PMBUS);
static int pmbus_write_virt_reg(struct i2c_client *client, int page, int reg,
@ -299,7 +299,7 @@ int pmbus_update_fan(struct i2c_client *client, int page, int id,
return _pmbus_write_word_data(client, page,
pmbus_fan_command_registers[id], command);
}
EXPORT_SYMBOL_GPL(pmbus_update_fan);
EXPORT_SYMBOL_NS_GPL(pmbus_update_fan, PMBUS);
int pmbus_read_word_data(struct i2c_client *client, int page, int phase, u8 reg)
{
@ -311,7 +311,7 @@ int pmbus_read_word_data(struct i2c_client *client, int page, int phase, u8 reg)
return i2c_smbus_read_word_data(client, reg);
}
EXPORT_SYMBOL_GPL(pmbus_read_word_data);
EXPORT_SYMBOL_NS_GPL(pmbus_read_word_data, PMBUS);
static int pmbus_read_virt_reg(struct i2c_client *client, int page, int reg)
{
@ -370,7 +370,7 @@ int pmbus_read_byte_data(struct i2c_client *client, int page, u8 reg)
return i2c_smbus_read_byte_data(client, reg);
}
EXPORT_SYMBOL_GPL(pmbus_read_byte_data);
EXPORT_SYMBOL_NS_GPL(pmbus_read_byte_data, PMBUS);
int pmbus_write_byte_data(struct i2c_client *client, int page, u8 reg, u8 value)
{
@ -382,7 +382,7 @@ int pmbus_write_byte_data(struct i2c_client *client, int page, u8 reg, u8 value)
return i2c_smbus_write_byte_data(client, reg, value);
}
EXPORT_SYMBOL_GPL(pmbus_write_byte_data);
EXPORT_SYMBOL_NS_GPL(pmbus_write_byte_data, PMBUS);
int pmbus_update_byte_data(struct i2c_client *client, int page, u8 reg,
u8 mask, u8 value)
@ -401,7 +401,7 @@ int pmbus_update_byte_data(struct i2c_client *client, int page, u8 reg,
return rv;
}
EXPORT_SYMBOL_GPL(pmbus_update_byte_data);
EXPORT_SYMBOL_NS_GPL(pmbus_update_byte_data, PMBUS);
/*
* _pmbus_read_byte_data() is similar to pmbus_read_byte_data(), but checks if
@ -474,14 +474,14 @@ int pmbus_get_fan_rate_device(struct i2c_client *client, int page, int id,
{
return pmbus_get_fan_rate(client, page, id, mode, false);
}
EXPORT_SYMBOL_GPL(pmbus_get_fan_rate_device);
EXPORT_SYMBOL_NS_GPL(pmbus_get_fan_rate_device, PMBUS);
int pmbus_get_fan_rate_cached(struct i2c_client *client, int page, int id,
enum pmbus_fan_mode mode)
{
return pmbus_get_fan_rate(client, page, id, mode, true);
}
EXPORT_SYMBOL_GPL(pmbus_get_fan_rate_cached);
EXPORT_SYMBOL_NS_GPL(pmbus_get_fan_rate_cached, PMBUS);
static void pmbus_clear_fault_page(struct i2c_client *client, int page)
{
@ -496,7 +496,7 @@ void pmbus_clear_faults(struct i2c_client *client)
for (i = 0; i < data->info->pages; i++)
pmbus_clear_fault_page(client, i);
}
EXPORT_SYMBOL_GPL(pmbus_clear_faults);
EXPORT_SYMBOL_NS_GPL(pmbus_clear_faults, PMBUS);
static int pmbus_check_status_cml(struct i2c_client *client)
{
@ -548,13 +548,13 @@ bool pmbus_check_byte_register(struct i2c_client *client, int page, int reg)
{
return pmbus_check_register(client, _pmbus_read_byte_data, page, reg);
}
EXPORT_SYMBOL_GPL(pmbus_check_byte_register);
EXPORT_SYMBOL_NS_GPL(pmbus_check_byte_register, PMBUS);
bool pmbus_check_word_register(struct i2c_client *client, int page, int reg)
{
return pmbus_check_register(client, __pmbus_read_word_data, page, reg);
}
EXPORT_SYMBOL_GPL(pmbus_check_word_register);
EXPORT_SYMBOL_NS_GPL(pmbus_check_word_register, PMBUS);
const struct pmbus_driver_info *pmbus_get_driver_info(struct i2c_client *client)
{
@ -562,7 +562,7 @@ const struct pmbus_driver_info *pmbus_get_driver_info(struct i2c_client *client)
return data->info;
}
EXPORT_SYMBOL_GPL(pmbus_get_driver_info);
EXPORT_SYMBOL_NS_GPL(pmbus_get_driver_info, PMBUS);
static int pmbus_get_status(struct i2c_client *client, int page, int reg)
{
@ -2299,7 +2299,7 @@ const struct regulator_ops pmbus_regulator_ops = {
.disable = pmbus_regulator_disable,
.is_enabled = pmbus_regulator_is_enabled,
};
EXPORT_SYMBOL_GPL(pmbus_regulator_ops);
EXPORT_SYMBOL_NS_GPL(pmbus_regulator_ops, PMBUS);
static int pmbus_regulator_register(struct pmbus_data *data)
{
@ -2642,7 +2642,7 @@ int pmbus_do_probe(struct i2c_client *client, struct pmbus_driver_info *info)
return 0;
}
EXPORT_SYMBOL_GPL(pmbus_do_probe);
EXPORT_SYMBOL_NS_GPL(pmbus_do_probe, PMBUS);
struct dentry *pmbus_get_debugfs_dir(struct i2c_client *client)
{
@ -2650,7 +2650,7 @@ struct dentry *pmbus_get_debugfs_dir(struct i2c_client *client)
return data->debugfs;
}
EXPORT_SYMBOL_GPL(pmbus_get_debugfs_dir);
EXPORT_SYMBOL_NS_GPL(pmbus_get_debugfs_dir, PMBUS);
static int __init pmbus_core_init(void)
{

1
drivers/hwmon/pmbus/pxe1610.c
View File

@ -148,3 +148,4 @@ module_i2c_driver(pxe1610_driver);
MODULE_AUTHOR("Vijay Khemka <vijaykhemka@fb.com>");
MODULE_DESCRIPTION("PMBus driver for Infineon PXE1610, PXE1110 and PXM1310");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/q54sj108a2.c
View File

@ -420,3 +420,4 @@ module_i2c_driver(q54sj108a2_driver);
MODULE_AUTHOR("Xiao.Ma <xiao.mx.ma@deltaww.com>");
MODULE_DESCRIPTION("PMBus driver for Delta Q54SJ108A2 series modules");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/stpddc60.c
View File

@ -246,3 +246,4 @@ module_i2c_driver(stpddc60_driver);
MODULE_AUTHOR("Erik Rosen <erik.rosen@metormote.com>");
MODULE_DESCRIPTION("PMBus driver for ST STPDDC60");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/tps40422.c
View File

@ -51,3 +51,4 @@ module_i2c_driver(tps40422_driver);
MODULE_AUTHOR("Zhu Laiwen <richard.zhu@nsn.com>");
MODULE_DESCRIPTION("PMBus driver for TI TPS40422");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/tps53679.c
View File

@ -308,3 +308,4 @@ module_i2c_driver(tps53679_driver);
MODULE_AUTHOR("Vadim Pasternak <vadimp@mellanox.com>");
MODULE_DESCRIPTION("PMBus driver for Texas Instruments TPS53679");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ucd9000.c
View File

@ -629,3 +629,4 @@ module_i2c_driver(ucd9000_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for TI UCD90xxx");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/ucd9200.c
View File

@ -209,3 +209,4 @@ module_i2c_driver(ucd9200_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for TI UCD922x, UCD924x");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/xdpe12284.c
View File

@ -168,3 +168,4 @@ module_i2c_driver(xdpe122_driver);
MODULE_AUTHOR("Vadim Pasternak <vadimp@mellanox.com>");
MODULE_DESCRIPTION("PMBus driver for Infineon XDPE122 family");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);

1
drivers/hwmon/pmbus/zl6100.c
View File

@ -404,3 +404,4 @@ module_i2c_driver(zl6100_driver);
MODULE_AUTHOR("Guenter Roeck");
MODULE_DESCRIPTION("PMBus driver for ZL6100 and compatibles");
MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(PMBUS);