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iio:accel:mma9551_core: Move exports into IIO_MMA9551 namespace
In order to avoid unnecessary pollution of the global symbol namespace move the core mma9551 functions into an mma9551 specific namespace. For more information see https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20220116180535.2367780-2-jic23@kernel.org
This commit is contained in:
parent
c7a43b0898
commit
4205a21580
3 changed files with 20 additions and 18 deletions
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@ -622,3 +622,4 @@ MODULE_AUTHOR("Irina Tirdea <irina.tirdea@intel.com>");
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MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
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MODULE_LICENSE("GPL v2");
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MODULE_DESCRIPTION("MMA9551L motion-sensing platform driver");
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MODULE_IMPORT_NS(IIO_MMA9551);
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@ -219,7 +219,7 @@ int mma9551_read_config_byte(struct i2c_client *client, u8 app_id,
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return mma9551_transfer(client, app_id, MMA9551_CMD_READ_CONFIG,
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reg, NULL, 0, val, 1);
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}
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EXPORT_SYMBOL(mma9551_read_config_byte);
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EXPORT_SYMBOL_NS(mma9551_read_config_byte, IIO_MMA9551);
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/**
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* mma9551_write_config_byte() - write 1 configuration byte
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@ -244,7 +244,7 @@ int mma9551_write_config_byte(struct i2c_client *client, u8 app_id,
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return mma9551_transfer(client, app_id, MMA9551_CMD_WRITE_CONFIG, reg,
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&val, 1, NULL, 0);
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}
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EXPORT_SYMBOL(mma9551_write_config_byte);
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EXPORT_SYMBOL_NS(mma9551_write_config_byte, IIO_MMA9551);
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/**
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* mma9551_read_status_byte() - read 1 status byte
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@ -269,7 +269,7 @@ int mma9551_read_status_byte(struct i2c_client *client, u8 app_id,
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return mma9551_transfer(client, app_id, MMA9551_CMD_READ_STATUS,
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reg, NULL, 0, val, 1);
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}
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EXPORT_SYMBOL(mma9551_read_status_byte);
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EXPORT_SYMBOL_NS(mma9551_read_status_byte, IIO_MMA9551);
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/**
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* mma9551_read_config_word() - read 1 config word
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@ -300,7 +300,7 @@ int mma9551_read_config_word(struct i2c_client *client, u8 app_id,
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return ret;
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}
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EXPORT_SYMBOL(mma9551_read_config_word);
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EXPORT_SYMBOL_NS(mma9551_read_config_word, IIO_MMA9551);
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/**
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* mma9551_write_config_word() - write 1 config word
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@ -327,7 +327,7 @@ int mma9551_write_config_word(struct i2c_client *client, u8 app_id,
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return mma9551_transfer(client, app_id, MMA9551_CMD_WRITE_CONFIG, reg,
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(u8 *)&v, 2, NULL, 0);
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}
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EXPORT_SYMBOL(mma9551_write_config_word);
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EXPORT_SYMBOL_NS(mma9551_write_config_word, IIO_MMA9551);
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/**
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* mma9551_read_status_word() - read 1 status word
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@ -358,7 +358,7 @@ int mma9551_read_status_word(struct i2c_client *client, u8 app_id,
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return ret;
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}
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EXPORT_SYMBOL(mma9551_read_status_word);
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EXPORT_SYMBOL_NS(mma9551_read_status_word, IIO_MMA9551);
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/**
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* mma9551_read_config_words() - read multiple config words
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@ -397,7 +397,7 @@ int mma9551_read_config_words(struct i2c_client *client, u8 app_id,
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return 0;
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}
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EXPORT_SYMBOL(mma9551_read_config_words);
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EXPORT_SYMBOL_NS(mma9551_read_config_words, IIO_MMA9551);
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/**
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* mma9551_read_status_words() - read multiple status words
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@ -436,7 +436,7 @@ int mma9551_read_status_words(struct i2c_client *client, u8 app_id,
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return 0;
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}
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EXPORT_SYMBOL(mma9551_read_status_words);
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EXPORT_SYMBOL_NS(mma9551_read_status_words, IIO_MMA9551);
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/**
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* mma9551_write_config_words() - write multiple config words
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@ -471,7 +471,7 @@ int mma9551_write_config_words(struct i2c_client *client, u8 app_id,
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return mma9551_transfer(client, app_id, MMA9551_CMD_WRITE_CONFIG,
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reg, (u8 *)be_buf, len * sizeof(u16), NULL, 0);
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}
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EXPORT_SYMBOL(mma9551_write_config_words);
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EXPORT_SYMBOL_NS(mma9551_write_config_words, IIO_MMA9551);
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/**
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* mma9551_update_config_bits() - update bits in register
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@ -507,7 +507,7 @@ int mma9551_update_config_bits(struct i2c_client *client, u8 app_id,
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return mma9551_write_config_byte(client, app_id, reg, tmp);
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}
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EXPORT_SYMBOL(mma9551_update_config_bits);
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EXPORT_SYMBOL_NS(mma9551_update_config_bits, IIO_MMA9551);
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/**
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* mma9551_gpio_config() - configure gpio
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@ -586,7 +586,7 @@ int mma9551_gpio_config(struct i2c_client *client, enum mma9551_gpio_pin pin,
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return ret;
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}
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EXPORT_SYMBOL(mma9551_gpio_config);
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EXPORT_SYMBOL_NS(mma9551_gpio_config, IIO_MMA9551);
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/**
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* mma9551_read_version() - read device version information
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@ -616,7 +616,7 @@ int mma9551_read_version(struct i2c_client *client)
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return 0;
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}
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EXPORT_SYMBOL(mma9551_read_version);
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EXPORT_SYMBOL_NS(mma9551_read_version, IIO_MMA9551);
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/**
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* mma9551_set_device_state() - sets HW power mode
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@ -646,7 +646,7 @@ int mma9551_set_device_state(struct i2c_client *client, bool enable)
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MMA9551_SLEEP_CFG_FLEEN :
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MMA9551_SLEEP_CFG_SNCEN);
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}
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EXPORT_SYMBOL(mma9551_set_device_state);
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EXPORT_SYMBOL_NS(mma9551_set_device_state, IIO_MMA9551);
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/**
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* mma9551_set_power_state() - sets runtime PM state
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@ -680,7 +680,7 @@ int mma9551_set_power_state(struct i2c_client *client, bool on)
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return 0;
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}
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EXPORT_SYMBOL(mma9551_set_power_state);
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EXPORT_SYMBOL_NS(mma9551_set_power_state, IIO_MMA9551);
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/**
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* mma9551_sleep() - sleep
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@ -699,7 +699,7 @@ void mma9551_sleep(int freq)
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else
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msleep_interruptible(sleep_val);
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}
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EXPORT_SYMBOL(mma9551_sleep);
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EXPORT_SYMBOL_NS(mma9551_sleep, IIO_MMA9551);
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/**
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* mma9551_read_accel_chan() - read accelerometer channel
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@ -755,7 +755,7 @@ int mma9551_read_accel_chan(struct i2c_client *client,
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mma9551_set_power_state(client, false);
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return ret;
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}
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EXPORT_SYMBOL(mma9551_read_accel_chan);
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EXPORT_SYMBOL_NS(mma9551_read_accel_chan, IIO_MMA9551);
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/**
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* mma9551_read_accel_scale() - read accelerometer scale
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@ -773,7 +773,7 @@ int mma9551_read_accel_scale(int *val, int *val2)
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return IIO_VAL_INT_PLUS_MICRO;
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}
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EXPORT_SYMBOL(mma9551_read_accel_scale);
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EXPORT_SYMBOL_NS(mma9551_read_accel_scale, IIO_MMA9551);
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/**
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* mma9551_app_reset() - reset application
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@ -792,7 +792,7 @@ int mma9551_app_reset(struct i2c_client *client, u32 app_mask)
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MMA9551_RSC_OFFSET(app_mask),
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MMA9551_RSC_VAL(app_mask));
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}
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EXPORT_SYMBOL(mma9551_app_reset);
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EXPORT_SYMBOL_NS(mma9551_app_reset, IIO_MMA9551);
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MODULE_AUTHOR("Irina Tirdea <irina.tirdea@intel.com>");
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MODULE_AUTHOR("Vlad Dogaru <vlad.dogaru@intel.com>");
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@ -1260,3 +1260,4 @@ module_i2c_driver(mma9553_driver);
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MODULE_AUTHOR("Irina Tirdea <irina.tirdea@intel.com>");
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MODULE_LICENSE("GPL v2");
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MODULE_DESCRIPTION("MMA9553L pedometer platform driver");
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MODULE_IMPORT_NS(IIO_MMA9551);
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