IRQ_DM646X_MCASP0TXINT 181 arch/arm/mach-davinci/dm646x.c [IRQ_DM646X_MCASP0TXINT] = 7, IRQ_DM646X_MCASP0TXINT 321 arch/arm/mach-davinci/dm646x.c .start = DAVINCI_INTC_IRQ(IRQ_DM646X_MCASP0TXINT),