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Diffstat (limited to 'arch/sh/kernel/cpu/sh4/clock-sh4-202.c')
-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4-202.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index a33429463e96..628d50ea6f6b 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -21,10 +21,10 @@
21static int frqcr3_divisors[] = { 1, 2, 3, 4, 6, 8, 16 }; 21static int frqcr3_divisors[] = { 1, 2, 3, 4, 6, 8, 16 };
22static int frqcr3_values[] = { 0, 1, 2, 3, 4, 5, 6 }; 22static int frqcr3_values[] = { 0, 1, 2, 3, 4, 5, 6 };
23 23
24static void emi_clk_recalc(struct clk *clk) 24static unsigned long emi_clk_recalc(struct clk *clk)
25{ 25{
26 int idx = ctrl_inl(CPG2_FRQCR3) & 0x0007; 26 int idx = ctrl_inl(CPG2_FRQCR3) & 0x0007;
27 clk->rate = clk->parent->rate / frqcr3_divisors[idx]; 27 return clk->parent->rate / frqcr3_divisors[idx];
28} 28}
29 29
30static inline int frqcr3_lookup(struct clk *clk, unsigned long rate) 30static inline int frqcr3_lookup(struct clk *clk, unsigned long rate)
@@ -50,10 +50,10 @@ static struct clk sh4202_emi_clk = {
50 .ops = &sh4202_emi_clk_ops, 50 .ops = &sh4202_emi_clk_ops,
51}; 51};
52 52
53static void femi_clk_recalc(struct clk *clk) 53static unsigned long femi_clk_recalc(struct clk *clk)
54{ 54{
55 int idx = (ctrl_inl(CPG2_FRQCR3) >> 3) & 0x0007; 55 int idx = (ctrl_inl(CPG2_FRQCR3) >> 3) & 0x0007;
56 clk->rate = clk->parent->rate / frqcr3_divisors[idx]; 56 return clk->parent->rate / frqcr3_divisors[idx];
57} 57}
58 58
59static struct clk_ops sh4202_femi_clk_ops = { 59static struct clk_ops sh4202_femi_clk_ops = {
@@ -90,10 +90,10 @@ static void shoc_clk_init(struct clk *clk)
90 WARN_ON(i == ARRAY_SIZE(frqcr3_divisors)); /* Undefined clock */ 90 WARN_ON(i == ARRAY_SIZE(frqcr3_divisors)); /* Undefined clock */
91} 91}
92 92
93static void shoc_clk_recalc(struct clk *clk) 93static unsigned long shoc_clk_recalc(struct clk *clk)
94{ 94{
95 int idx = (ctrl_inl(CPG2_FRQCR3) >> 6) & 0x0007; 95 int idx = (ctrl_inl(CPG2_FRQCR3) >> 6) & 0x0007;
96 clk->rate = clk->parent->rate / frqcr3_divisors[idx]; 96 return clk->parent->rate / frqcr3_divisors[idx];
97} 97}
98 98
99static int shoc_clk_verify_rate(struct clk *clk, unsigned long rate) 99static int shoc_clk_verify_rate(struct clk *clk, unsigned long rate)
@@ -127,7 +127,7 @@ static int shoc_clk_set_rate(struct clk *clk, unsigned long rate, int algo_id)
127 frqcr3 |= tmp << 6; 127 frqcr3 |= tmp << 6;
128 ctrl_outl(frqcr3, CPG2_FRQCR3); 128 ctrl_outl(frqcr3, CPG2_FRQCR3);
129 129
130 clk->rate = clk->parent->rate / frqcr3_divisors[tmp]; 130 return clk->parent->rate / frqcr3_divisors[tmp];
131 131
132 return 0; 132 return 0;
133} 133}