EEPW论坛

我想把一摄像头驱动移植到arm板上，先摄像头驱动在主机的redhat9.0上编译

出现如下信息： gcc-c -D__KERNEL__ -DMODULE -DOUTSIDE_KERNEL -O2 -Wall -Wstrict-prototypes -fo mit-frame-pointer -I/lib/modules/`uname -r`/build/include -DEXPORT_SYMTAB ov5 11.c ov511.c: In function `ov51x_v4l1_mmap': ov511.c:5676: warning: passing arg 1 of `remap_page_range_Rsmp_d8cd9cb2' makes pointer from integer without a cast ov511.c:5676: incompatible type for argument 4 of `remap_page_range_Rsmp_d8cd9 cb2' ov511.c:5676: too few arguments to function `remap_page_range_Rsmp_d8cd9cb2' ov511.c: At top level: ov511.c:5705: warning: initialization from incompatible pointer type make: *** [ov511.o] Error 1 不知道是什么错误，该怎么修改