编译一块CAN板卡的驱动程序，遇到如下问题

Question

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在包含自 /root/can/CAN-ACx-PCI_V501_B001_linux/CanPci/can_driver/can_driver.c：66 的文件中:
/root/can/CAN-ACx-PCI_V501_B001_linux/CanPci/can_driver/../../include/sysdep.h:666:1: 警告：这是先前定义的位置
In file included from /root/can/CAN-ACx-PCI_V501_B001_linux/CanPci/can_driver/../../include/card_def.h:66,
                 from /root/can/CAN-ACx-PCI_V501_B001_linux/CanPci/can_driver/can_driver.c:68:
include/linux/mm.h:278: 错误：expected declaration specifiers or ‘...’ before ‘&’ token
include/linux/mm.h:279: 错误：‘atomic_inc’ 重定义
include/asm/atomic.h:95: 错误：‘atomic_inc’ 的上一个定义在此
include/linux/mm.h: In function ‘atomic_inc’:
include/linux/mm.h:279: 错误：实参数目与原型不符
include/asm/atomic.h:95: 错误：原型声明
include/linux/mm.h:280: 错误：‘page’ 未声明 (在此函数内第一次使用)
include/linux/mm.h:280: 错误：(即使在一个函数内多次出现，每个未声明的标识符在其
include/linux/mm.h:280: 错误：所在的函数内只报告一次。)
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没找到原因，请大牛指导一二。

3X!

Answer 1

不知道程序是怎样的，看不出什么端倪。不知道你是否安装了内核源码，或者版本是否正确。

Answer 2

函数的原型定义的参数和函数的实现的参数类型有出入不匹配