kconfig

omap3 linux 2.6 用nocc去除了冗余代码

#
# MMC core configuration
#

config MMC_UNSAFE_RESUME
	bool "Allow unsafe resume (DANGEROUS)"
	help
	  If you say Y here, the MMC layer will assume that all cards
	  stayed in their respective slots during the suspend. The
	  normal behaviour is to remove them at suspend and
	  redetecting them at resume. Breaking this assumption will
	  in most cases result in data corruption.

	  This option is usually just for embedded systems which use
	  a MMC/SD card for rootfs. Most people should say N here.