Re: [PATCH v5 0/4] iio: Add support for rotation from north

[Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>]

On 07/09/2014 12:30 PM, Reyad Attiyat wrote:
> This series of patches modifies magn-3d driver to handle the rotation
> from north usage. This is done by scanning the report and then building
> the iio arrays (vals and channels) dynamically.
>
> Changes from V4
> I use the address field of struct iio_chan_spec to hold the array index
> of the usage attribute. The scan_index field is generated when creating
> an iio channel.
>
> Reyad Attiyat (4):
>    iio: Documentation: Add documentation for rotation from north sensor
>      usage attributes
>    iio: types: Added support for rotation from north usage attributes
>    iio: hid-sensor-magn-3d: Scan for usage attributes before setting up
>      iio channels
>    iio: hid-sensor-magn-3d: Add support for rotation from north
>
>   Documentation/ABI/testing/sysfs-bus-iio       |  82 +++++++++++
>   drivers/iio/industrialio-core.c               |   4 +
>   drivers/iio/magnetometer/hid-sensor-magn-3d.c | 199 ++++++++++++++++++++------
>   include/linux/iio/types.h                     |   4 +
>   4 files changed, 245 insertions(+), 44 deletions(-)
>
Did you get chance to look at the cause of panic?

Thanks,
Srinivas