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authorLee Jones <lee.jones@linaro.org>2016-09-14 13:51:42 +0300
committerLee Jones <lee.jones@linaro.org>2016-10-04 17:48:05 +0300
commit45ff2b685a6e8588ed637ba711b9a42ad1963066 (patch)
tree2a6ddfe70c699d024682a2a21e51764fbdd5cac9 /drivers/mfd/db8500-prcmu.c
parentc45eab2cb06092aa61e67fc6801cf0d6fac29482 (diff)
downloadlinux-45ff2b685a6e8588ed637ba711b9a42ad1963066.tar.xz
mfd: db8500-prcmu: Remove unused *prcmu_set_ddr_opp() calls
There are no call sites for these functions. Strip them out. Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/db8500-prcmu.c')
-rw-r--r--drivers/mfd/db8500-prcmu.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 388e268b9bcf..ca38a6a14110 100644
--- 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)
{