marchgk Posted October 24, 2010 Share Posted October 24, 2010 Hi all, I am new to Mac driver development. Presently I am developing some HID driver and I encounter a issue. This issue is: In the Info.plist of my driver, I list the "com.apple.iokit.IOHIDFamily" in the OSBundleLibraries. But when I want to load this driver, there will appear some information saying that "couldn't alloc class" in kernel.log and "some symbols are unresolved in com.apple.kpi.private" in the console. What is the possible reason and solution to this issue? Thank you very much! I think com.apple.iokit.IOHIDFamily have a dependency on com.apple.kpi.private which I couldn't refer to. What should I do to make use of com.apple.iokit.IOHIDFamily? Any helps are highly appreciated! Quote Link to comment Share on other sites More sharing options...
vasapupkin Posted October 24, 2010 Share Posted October 24, 2010 1233655+6 Quote Link to comment Share on other sites More sharing options...
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