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rk30:sdk: rename point clk_cpu to dvfs_clk_cpu to make a different from others

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chenxing
2012-07-30 19:42:59 +08:00
parent c315ba306c
commit 645bb8cb3f
1 changed files with 6 additions and 6 deletions
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12
arch/arm/mach-rk30/dvfs.c
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@@ -977,7 +977,7 @@ int dvfs_get_depend_volt(struct clk_node *dvfs_clk, struct vd_node *dvfs_vd_dep,
DVFS_ERR("%s can not find vd node %s\n", __func__, dvfs_vd_dep->name);
return -1;
}
struct clk_node *clk_cpu;
static struct clk_node *dvfs_clk_cpu;
static struct vd_node vd_core;
int dvfs_target_cpu(struct clk *clk, unsigned long rate_hz)
{
@@ -1160,12 +1160,12 @@ int dvfs_target_core(struct clk *clk, unsigned long rate_hz)
/* if up the rate */
if (rate_new > rate_old) {
DVFS_DBG("-----------------------------rate_new > rate_old\n");
volt_dep_new = dvfs_vd_get_newvolt_byclk(clk_cpu);
volt_dep_new = dvfs_vd_get_newvolt_byclk(dvfs_clk_cpu);
if (volt_dep_new < 0)
goto fail_roll_back;
ret = dvfs_scale_volt_bystep(dvfs_clk->vd, clk_cpu->vd, volt_new, volt_dep_new,
ret = dvfs_scale_volt_bystep(dvfs_clk->vd, dvfs_clk_cpu->vd, volt_new, volt_dep_new,
LOGIC_HIGHER_ARM, ARM_HIGHER_LOGIC);
if (ret < 0)
goto fail_roll_back;
@@ -1190,12 +1190,12 @@ int dvfs_target_core(struct clk *clk, unsigned long rate_hz)
/* if down the rate */
if (rate_new < rate_old) {
DVFS_DBG("-----------------------------rate_new < rate_old\n");
volt_dep_new = dvfs_vd_get_newvolt_byclk(clk_cpu);
volt_dep_new = dvfs_vd_get_newvolt_byclk(dvfs_clk_cpu);
if (volt_dep_new < 0)
goto out;
ret = dvfs_scale_volt_bystep(dvfs_clk->vd, clk_cpu->vd, volt_new, volt_dep_new,
ret = dvfs_scale_volt_bystep(dvfs_clk->vd, dvfs_clk_cpu->vd, volt_new, volt_dep_new,
LOGIC_HIGHER_ARM, ARM_HIGHER_LOGIC);
if (ret < 0)
goto out;
@@ -1418,7 +1418,7 @@ int rk30_dvfs_init(void)
for (i = 0; i < ARRAY_SIZE(rk30_depends); i++) {
rk_regist_depends(&rk30_depends[i]);
}
clk_cpu = dvfs_get_dvfs_clk_byname("cpu");
dvfs_clk_cpu = dvfs_get_dvfs_clk_byname("cpu");
return 0;
}