CLK_DOUT_AUD_BUS 18 include/dt-bindings/clock/s5pv210-audss.h #define CLK_DOUT_AUD_BUS 2 CLK_DOUT_AUD_BUS 18 scripts/dtc/include-prefixes/dt-bindings/clock/s5pv210-audss.h #define CLK_DOUT_AUD_BUS 2