zephyr/include
Alexander Polleti f568673e1b c++: Fix compilation of C++ file that includes i2c.h
Within a C++ file I include i2c.h and got 6 of the following errors:

zephyr/include/i2c.h:199:42: error: invalid conversion from
	‘const void*’ to ‘const i2c_driver_api*’ [-fpermissive]
  const struct i2c_driver_api *api = dev->driver_api;
                                     ~~~~~^~~~~~~~~~

I fixed it with a c style conversion for each instance, so
const struct i2c_driver_api *api = dev->driver_api;
becomes

const struct i2c_driver_api *api =
	(const struct i2c_driver_api *)dev->driver_api;

I handled the instances for i2c_slave_driver_api alike.

I tested this with a one of my own boards and communication with a
I2C sensor.

Signed-off-by: Alexander Polleti <metapsycholo@gmail.com>
2018-09-21 18:49:52 -04:00
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