Hi Shua, your commit c6d2995da540 ("samples: move blackfin gptimers-example from Documentation") has popped up in today's linux-next. scripts/checkkconfigsymbols.py complained about two issues.
The refactoring from build rules to Kconfig preserved the 'CONFIG_' prefix (i.e., depends on CONFIG_BLACKFIN && CONFIG_BFIN_GPTIMERS...), rendering SAMPLE_BLACKFIN_GPTIMERS to be dead. The patch also removes the option BUILD_DOCSRC, which has one leftover dependency in drivers/media/v4l2-core/Kconfig (VIDEO_PCI_SKELETON). Are there patches queued somewhere to address the upper issues? Best regards, Valentin