1. 配置该模块为[M]
2. 编译
make modules SUBDIRS=./drivers/rtc (5.3的内核为make modules M=./drivers/rtc)
3. 安装
make modules_install SUBDIRS=./drivers/rtc (5.3的内核为make modules_install M=./drivers/rtc)
1. 配置该模块为[M]
2. 编译
make modules SUBDIRS=./drivers/rtc (5.3的内核为make modules M=./drivers/rtc)
3. 安装
make modules_install SUBDIRS=./drivers/rtc (5.3的内核为make modules_install M=./drivers/rtc)