error CLK_IS_ROOT undeclared here (not in a function)

drivers/clk/ingenic/clk-t40.c:25:30: error: 'CLK_IS_ROOT' undeclared here (not in a function); did you mean 'IS_ROOT'?
  FRATE(CLK_EXT, "ext", NULL, CLK_IS_ROOT, 24000000),
                              ^

3c7f4f54578b983c964eb992229a7dd153ce5ee0

drivers/clk/ingenic/clk-t40.c
@@ -17,17 +17,14 @@
 #define CLK_FLG_ENABLE BIT(1)
 static struct ingenic_clk_provider *ctx;

-
 /*******************************************************************************
  *      FIXED CLK
  ********************************************************************************/
 static struct ingenic_fixed_rate_clock t40_fixed_rate_ext_clks[] __initdata = {
-       FRATE(CLK_EXT, "ext", NULL, CLK_IS_ROOT, 24000000),
-       FRATE(CLK_RTC_EXT, "rtc_ext", NULL, CLK_IS_ROOT, 32768),
+       FRATE(CLK_EXT, "ext", NULL, 0, 24000000),
+       FRATE(CLK_RTC_EXT, "rtc_ext", NULL, 0, 32768),
0%