編譯Linux kernel遇到：WARNING: modpost: Found 1 section mismatch(es)

如題：

WARNING: modpost: Found 1 section mismatch(es).

To see full details build your kernel with:

'make CONFIG_DEBUG_SECTION_MISMATCH=y'

解決文法：使用make CONFIG_DEBUG_SECTION_MISMATCH=y，最後得到如下輸出：

WARNING: drivers/misc/built-in.o(.data+0x0): Section mismatch in reference from the variable ssc_driver to the function .init.text:ssc_probe()
The variable ssc_driver references
the function __init ssc_probe()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

找出問題，解決。