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