DA850_EVM_BB_EXP_USER_PB1 568 arch/arm/mach-davinci/board-da850-evm.c [DA850_EVM_BB_EXP_USER_PB1] = "user_pb1", DA850_EVM_BB_EXP_USER_PB1 624 arch/arm/mach-davinci/board-da850-evm.c button->desc = da850_evm_bb_exp[DA850_EVM_BB_EXP_USER_PB1]; DA850_EVM_BB_EXP_USER_PB1 625 arch/arm/mach-davinci/board-da850-evm.c button->gpio = gpio + DA850_EVM_BB_EXP_USER_PB1;