Re: [PATCH] iio: adc: ad7887: invert/rework external ref logic

2020-10-02 Thread Alexandru Ardelean
On Fri, Oct 2, 2020 at 1:47 AM kernel test robot wrote: > > Hi Alexandru, > > I love your patch! Yet something to improve: > > [auto build test ERROR on iio/togreg] > [also build test ERROR on linux/master linus/master v5.9-rc7 next-20201001] > [If your patch is applied to the wrong git tree,

Re: [PATCH] iio: adc: ad7887: invert/rework external ref logic

2020-10-01 Thread kernel test robot
Hi Alexandru, I love your patch! Yet something to improve: [auto build test ERROR on iio/togreg] [also build test ERROR on linux/master linus/master v5.9-rc7 next-20201001] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use

[PATCH] iio: adc: ad7887: invert/rework external ref logic

2020-10-01 Thread Alexandru Ardelean
This change inverts/reworks the logic to use an external reference via a provided regulator. Now the driver tries to obtain a regulator. If one is found, then it is used. The rest of the driver logic already checks if there is a non-NULL reference to a regulator, so it should be fine.