Here's a little more info on the HTC one max thing.. I'm not sure what it means personally, but at least he's trying.
CM 11 seems to be using/looking for V4L2?
[quote name="Flyhalf205" post=55464346]The modules are built into the kernel making them already active. I probably need to take a look at the version of the radio-iris driver.
Here is the two things in your log that confuses me that the other guys are saying.
D/fm_hrdw ( 7986): v4_get VIDIOC_QUERYCAP ret: 0 cap: 0x50000 drv: radio-iris card: Qualcomm FM Radio Transceiver bus: ver: 0x0
D/fm_hrdw ( 7986): api_mode_get via V4L / Qualcomm Tavarua driver