On Thu, Feb 14, 2013 at 2:49 PM, Arnd Bergmann <[email protected]> wrote:
> On NOMMU kernels, the io_desc variables are unused > because we don't use the MMU to remap the MMIO > areas. > > Marking these variables as __maybe_unused easily > avoids the otherwise harmless warnings like > > warning: 'versatile_io_desc' defined but not used > > Signed-off-by: Arnd Bergmann <[email protected]> > Cc: Linus Walleij <[email protected]> > Cc: Russell King <[email protected]> Acked-by: Linus Walleij <[email protected]> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
