On 4/2/21 2:08 AM, Luo Jiaxing wrote: > #define AAP1_MEMMAP(r, c) \ > - (*(u32 *)((u8*)pm8001_ha->memoryMap.region[AAP1].virt_ptr + (r) * 32 \ > + (*(u32 *)((u8 *)pm8001_ha->memoryMap.region[AAP1].virt_ptr + (r) * 32 \ > + (c))) Since this macro is being modified, please convert it into an inline function such that the type of the arguments can be verified by the compiler. Thanks, Bart.