Issue 47: extend HMC5843 to utilize multiple calibaration data

Reported by Nikolaus Schaller, Apr 22, 2010

magnetic influence factors

Check if:
* battery is installed
* MMC card is installed
* SIM card is installed
* external GPS antenna is plugged in
* headset is plugged in
* OTG plugged in

We may better split this into a separate driver to regularily check 
this status and a user space daemon to switch the HMC calibration

Comment 1 by Nikolaus Schaller, Apr 22, 2013

posted exactly 2 years ago. Apparently not interesting or necessary.

Status: WontFix

Letux Kernel