artik055_i2schar: error callback function is made empy.
Debug message printed from IRS level by err_cb lead to failures.
Fill up the function with the right code if needed.
static void err_cb(FAR struct i2s_dev_s *dev, FAR void *arg, int flags)
{
- lldbg("I2S error callback is engaged with state: 0x%x, arg: %s\n", flags, arg);
+/* Do something here */
}
/****************************************************************************
