omap4_get_l2cache_base 240 arch/arm/mach-omap2/common.h extern void __iomem *omap4_get_l2cache_base(void); omap4_get_l2cache_base 198 arch/arm/mach-omap2/omap-mpuss-lowpower.c void __iomem *l2x0_base = omap4_get_l2cache_base();