WARNING: modpost: Found 3 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
GEN .version
CHK include/generated/compile.h
UPD include/generated/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
arch/arm/mach-s5pv210/built-in.o: In function `s3c_cpu_resume':
button-x210.c.data+0x4214): undefined reference to `s3c_device_fimc0'
button-x210.c.data+0x421c): undefined reference to `s3c_device_fimc1'
button-x210.c.data+0x4224): undefined reference to `s3c_device_fimc2'
button-x210.c.data+0x422c): undefined reference to `s3c_device_csis'
make: *** [.tmp_vmlinux1] Error 1