IS_MX23 1047 drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.c .type = IS_MX23, IS_MX23 166 drivers/mtd/nand/raw/gpmi-nand/gpmi-nand.h #define GPMI_IS_MX23(x) ((x)->devdata->type == IS_MX23)