5念since

#include <stdio.h>int add(int a, int b);int sub(int a, int b);int (*pfunc)(int a, int b);int add(int a, int b){ return a + b;}int sub(int a, int b){ return a - b;}int main(){ int a=1; int b = 2; int c; pfunc =

charger log：echo -n “file qpnp-smb5.c +p” > /d/dynamic_debug/controlecho -n “file smb5-lib.c +p” > /d/dynamic_debug/controlecho -n “file pmic-voter.c +p” > /d/dynamic_debug/controlecho -n “file battery.c +p” > /d/dynamic_debug/controlecho

votercreate_votable()vote()pmic voter debugfsxxxx:/sys/kernel/debug/pmic-votable # cd FCCxxxx:/sys/kernel/debug/pmic-votable/FCC # lsforce_active force_val statusxxxx:/sys/kernel/debug/pmic-votable/FCC # cat status

高通芯片启动流程高通平台启动过程