Re: [PATCH 1/3] iio: accel: bmc150: Improve ACPI enumeration support

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Hi,

On 11/25/20 11:41 AM, Andy Shevchenko wrote:
> On Wed, Nov 25, 2020 at 10:37 AM Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
>>
>> Hi All,
>>
>> This series improves support for ACPI enumeration of bmc150 accels
>> described by an ACPI node with an ACPI hw-id of BOSC0200:
>>
>> 1. Add support for nodes which describe 2 acceleromers in a single node,
> 
> accelerometers
> 
>> fixing: https://bugzilla.kernel.org/show_bug.cgi?id=198671
>>
>> 2. Add support for reading the mount-matrix from the ACPI node.
>>
>> This is done in patches 2 - 3, patch 1 is a trivial cleanup which I noticed
>> could be done while working on this.
>>
>> Patch 2 is based on an earlier patch for this from Jeremy Cline:
>> https://lore.kernel.org/r/010001602cf53153-39ad69f1-1b39-4e6d-a748-9455a16c2fbd-000000@xxxxxxxxxxxxxxxxxxx
>>
>> That patch was put on hold because normally ACPI nodes which describe
>> multiple i2c-clients in a single node are handled by:
>> drivers/platform/x86/i2c-multi-instantiate.c
>>
>> Which I tried to do at first, but as explained in the commit msg
>> of the updated patch, that is not possible in this special case
>> (because it would cause userspace breakage due to the modalias changing).
> 
> This is marked as patch 1?!

Yes my bad, sorry.

> Usually --cover-letter produces a correct template...

I use --compose, time to switch to --cover-letter instead I guess.

Regards,

Hans




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