__arm_smccc_smc
EXPORT_SYMBOL(__arm_smccc_smc);
ffh_ctxt->invoke_ffh_fn = __arm_smccc_smc;
asmlinkage void __arm_smccc_smc(unsigned long a0, unsigned long a1,
#define arm_smccc_smc(...) __arm_smccc_smc(__VA_ARGS__, NULL)
#define arm_smccc_smc_quirk(...) __arm_smccc_smc(__VA_ARGS__)