On Fri, Feb 8, 2013 at 8:18 PM, Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote: > Nah, I pulled in latest pm-next where this commit is new... > > commit 8d5666f3456f2fd4a4e5dced228475b829851e53 > "ACPI: Unbind ACPI drv when probe failed" > > ...building with it. > > Same to you, say concretely which commit is fixing what... > > Pull-N-B-Happy was never my strategy... I want to understand what went > wrong and have stolen my time. I don't have any pointers to broken tree and so can't point you to the culprit, but it was this patch: http://git.linaro.org/gitweb?p=people/vireshk/linux.git;a=commit;h=e034e731f4d9d18ad0401f033f485a3096796c58 minus the patch i sent you as attachment. There were some locking introduced around init/exit of cpufreq_driver, which caused some drivers to break. Its fixed now in the above commit.