From 50c6a50344c58f73c697e2fe38960dc176a2e69f Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Thu, 4 Sep 2014 13:21:50 -0700 Subject: clk: qcom: Consolidate frequency finding logic There are two find_freq() functions in clk-rcg.c and clk-rcg2.c that are almost exactly the same. Consolidate them into one function to save on some code space. Cc: Mike Turquette Signed-off-by: Stephen Boyd --- drivers/clk/qcom/clk-rcg2.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-) (limited to 'drivers/clk/qcom/clk-rcg2.c') diff --git a/drivers/clk/qcom/clk-rcg2.c b/drivers/clk/qcom/clk-rcg2.c index cd185d5cc67a..cfa9eb4fe9ca 100644 --- a/drivers/clk/qcom/clk-rcg2.c +++ b/drivers/clk/qcom/clk-rcg2.c @@ -24,6 +24,7 @@ #include #include "clk-rcg.h" +#include "common.h" #define CMD_REG 0x0 #define CMD_UPDATE BIT(0) @@ -172,27 +173,13 @@ clk_rcg2_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) return calc_rate(parent_rate, m, n, mode, hid_div); } -static const -struct freq_tbl *find_freq(const struct freq_tbl *f, unsigned long rate) -{ - if (!f) - return NULL; - - for (; f->freq; f++) - if (rate <= f->freq) - return f; - - /* Default to our fastest rate */ - return f - 1; -} - static long _freq_tbl_determine_rate(struct clk_hw *hw, const struct freq_tbl *f, unsigned long rate, unsigned long *p_rate, struct clk **p) { unsigned long clk_flags; - f = find_freq(f, rate); + f = qcom_find_freq(f, rate); if (!f) return -EINVAL; @@ -268,7 +255,7 @@ static int __clk_rcg2_set_rate(struct clk_hw *hw, unsigned long rate) struct clk_rcg2 *rcg = to_clk_rcg2(hw); const struct freq_tbl *f; - f = find_freq(rcg->freq_tbl, rate); + f = qcom_find_freq(rcg->freq_tbl, rate); if (!f) return -EINVAL; -- cgit v1.2.3-59-g8ed1b