Defined in 2 files as a macro:

• include/linux/arm-smccc.h, line 67 (as a macro)
• tools/include/linux/arm-smccc.h, line 60 (as a macro)

Referenced in 3 files:

• arch/arm/kernel/smccc-call.S, line 36
• arch/arm64/kernel/smccc-call.S, line 19
• drivers/firmware/qcom/qcom_scm-smc.c, line 45