viper_tpm 779 arch/arm/mach-pxa/viper.c static unsigned long viper_tpm; viper_tpm 783 arch/arm/mach-pxa/viper.c return kstrtoul(str, 10, &viper_tpm) >= 0; viper_tpm 808 arch/arm/mach-pxa/viper.c if (!viper_tpm)