i2c_acpi_find_adapter_by_handle
adapter = i2c_acpi_find_adapter_by_handle(adapter_handle);
EXPORT_SYMBOL_GPL(i2c_acpi_find_adapter_by_handle);
adapter = i2c_acpi_find_adapter_by_handle(adapter_handle);
adapter = i2c_acpi_find_adapter_by_handle(lookup.adapter_handle);
adapter = i2c_acpi_find_adapter_by_handle(dev_handle);
return i2c_acpi_find_adapter_by_handle(handle);
struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle);