On 21/06/16 12:44, kbuild test robot wrote: > Hi, > Hi Florian, Usual way around this is to make the devicetree pointers true pointers by providing the address of the array member instead of it's index.
Only requires a slight rework of what you have. Jonathan > [auto build test WARNING on iio/togreg] > [cannot apply to v4.7-rc4 next-20160621] > [if your patch is applied to the wrong git tree, please drop us a note to > help improve the system] > > url: > https://github.com/0day-ci/linux/commits/Florian-Vaussard/iio-adc-max1363-Fix-missing-parts-and-add-device-tree/20160621-174542 > base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg > config: x86_64-allmodconfig (attached as .config) > compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 > reproduce: > # save the attached .config to linux build tree > make ARCH=x86_64 > > All warnings (new ones prefixed by >>): > > drivers/iio/adc/max1363.c: In function 'max1363_probe': >>> drivers/iio/adc/max1363.c:1578:11: warning: cast from pointer to integer of >>> different size [-Wpointer-to-int-cast] > devid = (int)of_device_get_match_data(&client->dev); > ^ > > vim +1578 drivers/iio/adc/max1363.c > > 1562 }; > 1563 #endif > 1564 > 1565 static int max1363_probe(struct i2c_client *client, > 1566 const struct i2c_device_id *id) > 1567 { > 1568 int ret; > 1569 struct max1363_state *st; > 1570 struct iio_dev *indio_dev; > 1571 struct regulator *vref; > 1572 unsigned long devid; > 1573 const struct of_device_id *match; > 1574 > 1575 match = of_match_device(of_match_ptr(max1363_of_match), > 1576 &client->dev); > 1577 if (match) >> 1578 devid = (int)of_device_get_match_data(&client->dev); > 1579 else > 1580 devid = id->driver_data; > 1581 > 1582 indio_dev = devm_iio_device_alloc(&client->dev, > 1583 sizeof(struct > max1363_state)); > 1584 if (!indio_dev) > 1585 return -ENOMEM; > 1586 > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation >
