On Fri, Feb 06, 2015 at 01:03:52AM +0800, kbuild test robot wrote: > sound/soc/sirf/atlas7-iacc.c:168:24: sparse: symbol 'atlas7_iacc_dai_ops' was not declared. Should it be static? This file isn't in an upstream tree, should this patch have been sent upstream (I suspect non-upstream trees may need a bit of filtering in the scripts)?