Merge branch 'parisc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller...

[cascardo/linux.git] / drivers / mfd / db8500-prcmu.c

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 388e268..ca38a6a 100644 (file)
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -938,25 +938,6 @@ int db8500_prcmu_get_ddr_opp(void)
        return readb(PRCM_DDR_SUBSYS_APE_MINBW);
 }
 
-/**
- * db8500_set_ddr_opp - set the appropriate DDR OPP
- * @opp: The new DDR operating point to which transition is to be made
- * Returns: 0 on success, non-zero on failure
- *
- * This function sets the operating point of the DDR.
- */
-static bool enable_set_ddr_opp;
-int db8500_prcmu_set_ddr_opp(u8 opp)
-{
-       if (opp < DDR_100_OPP || opp > DDR_25_OPP)
-               return -EINVAL;
-       /* Changing the DDR OPP can hang the hardware pre-v21 */
-       if (enable_set_ddr_opp)
-               writeb(opp, PRCM_DDR_SUBSYS_APE_MINBW);
-
-       return 0;
-}
-
 /* Divide the frequency of certain clocks by 2 for APE_50_PARTLY_25_OPP. */
 static void request_even_slower_clocks(bool enable)
 {