I2C_USE_CLIENT(9) I2C and SMBus Subsystem I2C_USE_CLIENT(9) NAME i2c_use_client - increments the reference count of the i2c client structure SYNOPSIS struct i2c_client * i2c_use_client(struct i2c_client * client); ARGUMENTS client the client being referenced DESCRIPTION Each live reference to a client should be refcounted. The driver model does that automatically as part of driver binding, so that most drivers don´t NEED TO DO THIS EXPLICITLY they hold a reference until they´re unbound from the device. A pointer to the client with the incremented reference counter is returned. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 I2C_USE_CLIENT(9)[top]
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