> In general, it's best to have specific dependencies on the subsystem > a driver uses. You probably need something like > > depends on HAS_IOMEM && COMMON_CLK && REGULATOR > depends on COMPILE_TEST || ARC || ARM || MIPS > > to cover all the possible cases. The specific options are probably > not the ones I listed above, but you should get the idea. Most importantly, > you don't want to allow building the driver on architectures on which > it can't compile.
The only compile-time dependencies I see are HAS_IOMEM (which MMC already depends on) and HAS_DMA. There isn't any compile-time dependency on COMMON_CLK, REGULATOR, GPIOLIB, OF, etc. I've compiled it successfully for a few non-ARM/ARC architectures, though that certainly isn't an exhaustive test. To be safe though, perhaps I'll just update the architecture dependency to include MIPS || COMPILE_TEST as you suggested. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
