4 Nov
2011
4 Nov
'11
2:11 p.m.
Hi Mark,
I have a question regarding "Fix backport of WM8994 thermal warning" patch.
I am trying sound on Exynos4 smdk board with the latest 3.1 kernel. In the function "wm8994_codec_probe", the kernel crashes due to null pointer when requesting "Thermal Warning" interrupt (line# 3183 of sound/soc/codecs/wm8994.c file). wm8994->control_data is actually NULL at this point.
I have not debugged this much but if there is something obvious I am missing, could you please let me know.
Thanks, Thomas.