sub_dev_name 603 arch/arm/mach-davinci/board-dm646x-evm.c static int setup_vpif_input_path(int channel, const char *sub_dev_name) sub_dev_name 619 arch/arm/mach-davinci/board-dm646x-evm.c if (!strcmp(sub_dev_name, TVP5147_CH0) || sub_dev_name 620 arch/arm/mach-davinci/board-dm646x-evm.c !strcmp(sub_dev_name, TVP5147_CH1))