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Instead, you > have your main CONFIG_EDAC_ALTERA_MC option and all the other CONFIG_* > options depend on it. The ifdeffery in altera_edac.c then takes care of > what needs to be enabled or not. > > However(!), your driver is not huge or something. So I still don't > understand why you need that split and those additional config options > and why not keep it all together in one file. What is the compelling use > case for that split and additional complexity? > >> However, the highbank and octeon edacs are split into separate files for L2 >> which Dinh pointed may be cleaner for individual control. > > I should've nacked that split at the time. > OK, Thanks for the clarification. The CONFIG_EDAC_ALTERA_MC is a little confusing because it refers to the Memory Controller (SDRAM) and uses that in the menu string(Altera SDRAM Memory Controller EDAC). Would it be confusing to rename this CONFIG_EDAC_ALTERA, update the SDRAM code to check the ECC Enable bit instead of this config option and update the string in the menu? I'll keep this as one file and implement your suggested changes and resubmit.