* only for backwardcompatibility, should go away if we switched
* completely to new multibus support.
*/
-#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) || defined(CONFIG_I2C_MULTI_BUS)
+#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) || defined(CFG_I2C_MULTI_BUS)
# if !defined(CFG_SYS_MAX_I2C_BUS)
# define CFG_SYS_MAX_I2C_BUS 2
# endif