Rename voltage scaling related functions to use voltdm_ prefix intead
of omap_voltage_, and cleanup kerneldoc comments in the process.
s/omap_voltage_scale_vdd/voltdm_scale/
s/omap_voltage_reset/voltdm_reset/
Also, in voltdm_reset() s/target_uvdc/target_volt/ to be consistent with
naming throughout the file.
No functional changes.
Signed-off-by: Kevin Hilman <khilman@xxxxxx>
---
arch/arm/mach-omap2/pm.c | 2 +-
arch/arm/mach-omap2/smartreflex-class3.c | 2 +-
arch/arm/mach-omap2/voltage.c | 29 ++++++++++++++---------------
arch/arm/mach-omap2/voltage.h | 5 ++---
4 files changed, 18 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index f81340e..659e400 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -214,7 +214,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name,
goto exit;
}
- omap_voltage_scale_vdd(voltdm, bootup_volt);
+ voltdm_scale(voltdm, bootup_volt);
return 0;
exit:
diff --git a/arch/arm/mach-omap2/smartreflex-class3.c b/arch/arm/mach-omap2/smartreflex-class3.c
index f438cf4..4eac1bc 100644
--- a/arch/arm/mach-omap2/smartreflex-class3.c
+++ b/arch/arm/mach-omap2/smartreflex-class3.c
@@ -32,7 +32,7 @@ static int sr_class3_disable(struct voltagedomain *voltdm, int is_volt_reset)
omap_vp_disable(voltdm);
sr_disable(voltdm);
if (is_volt_reset)
- omap_voltage_reset(voltdm);
+ voltdm_reset(voltdm);
return 0;
}
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 32f0873..4afb368 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -94,16 +94,15 @@ unsigned long omap_voltage_get_nom_volt(struct voltagedomain *voltdm)
}
/**
- * omap_voltage_scale_vdd() - API to scale voltage of a particular
- * voltage domain.
- * @voltdm: pointer to the VDD which is to be scaled.
- * @target_volt: The target voltage of the voltage domain
+ * voltdm_scale() - API to scale voltage of a particular voltage domain.
+ * @voltdm: pointer to the voltage domain which is to be scaled.
+ * @target_volt: The target voltage of the voltage domain
*
* This API should be called by the kernel to do the voltage scaling
- * for a particular voltage domain during dvfs or any other situation.
+ * for a particular voltage domain during DVFS.
*/
-int omap_voltage_scale_vdd(struct voltagedomain *voltdm,
- unsigned long target_volt)
+int voltdm_scale(struct voltagedomain *voltdm,
+ unsigned long target_volt)
{
if (!voltdm || IS_ERR(voltdm)) {
pr_warning("%s: VDD specified does not exist!\n", __func__);
@@ -120,31 +119,31 @@ int omap_voltage_scale_vdd(struct voltagedomain *voltdm,
}
/**
- * omap_voltage_reset() - Resets the voltage of a particular voltage domain
- * to that of the current OPP.
- * @voltdm: pointer to the VDD whose voltage is to be reset.
+ * voltdm_reset() - Resets the voltage of a particular voltage domain
+ * to that of the current OPP.
+ * @voltdm: pointer to the voltage domain whose voltage is to be reset.
*
* This API finds out the correct voltage the voltage domain is supposed
* to be at and resets the voltage to that level. Should be used especially
* while disabling any voltage compensation modules.
*/
-void omap_voltage_reset(struct voltagedomain *voltdm)
+void voltdm_reset(struct voltagedomain *voltdm)
{
- unsigned long target_uvdc;
+ unsigned long target_volt;
if (!voltdm || IS_ERR(voltdm)) {
pr_warning("%s: VDD specified does not exist!\n", __func__);
return;
}
- target_uvdc = omap_voltage_get_nom_volt(voltdm);
- if (!target_uvdc) {
+ target_volt = omap_voltage_get_nom_volt(voltdm);
+ if (!target_volt) {
pr_err("%s: unable to find current voltage for vdd_%s\n",
__func__, voltdm->name);
return;
}
- omap_voltage_scale_vdd(voltdm, target_uvdc);
+ voltdm_scale(voltdm, target_volt);
}
/**
diff --git a/arch/arm/mach-omap2/voltage.h b/arch/arm/mach-omap2/voltage.h
index d2a0c24..e3efbf9 100644
--- a/arch/arm/mach-omap2/voltage.h
+++ b/arch/arm/mach-omap2/voltage.h
@@ -151,9 +151,6 @@ struct omap_vdd_info {
u32 curr_volt;
};
-int omap_voltage_scale_vdd(struct voltagedomain *voltdm,
- unsigned long target_volt);
-void omap_voltage_reset(struct voltagedomain *voltdm);
void omap_voltage_get_volttable(struct voltagedomain *voltdm,
struct omap_volt_data **volt_data);
struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
@@ -191,4 +188,6 @@ int voltdm_for_each(int (*fn)(struct voltagedomain *voltdm, void *user),
int voltdm_for_each_pwrdm(struct voltagedomain *voltdm,
int (*fn)(struct voltagedomain *voltdm,
struct powerdomain *pwrdm));
+int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt);
+void voltdm_reset(struct voltagedomain *voltdm);
#endif
--
1.7.6
--
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