@@ -104,7 +104,7 @@ static int __init _config_common_vdd_data(struct omap_vdd_info *vdd)
*/
sys_ck = clk_get(NULL, sys_ck_name);
if (IS_ERR(sys_ck)) {
- pr_warning("%s: Could not get the sys clk to calculate"
+ pr_warning("%s: Could not get the sys clk to calculate "
"various vdd_%s params\n", __func__, vdd->voltdm.name);
return -EINVAL;
}
@@ -143,14 +143,14 @@ static int vp_volt_debug_get(void *data, u64 *val)
u8 vsel;
if (!vdd) {
- pr_warning("Wrong paramater passed\n");
+ pr_warning("Wrong parameter passed\n");
return -EINVAL;
}
vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage);
if (!vdd->pmic_info->vsel_to_uv) {
- pr_warning("PMIC function to convert vsel to voltage"
+ pr_warning("PMIC function to convert vsel to voltage "
"in uV not registerd\n");
return -EINVAL;
}
@@ -164,7 +164,7 @@ static int nom_volt_debug_get(void *data, u64 *val)
struct omap_vdd_info *vdd = (struct omap_vdd_info *) data;
if (!vdd) {
- pr_warning("Wrong paramater passed\n");
+ pr_warning("Wrong parameter passed\n");
return -EINVAL;
}
@@ -312,15 +312,14 @@ static int _pre_volt_scale(struct omap_vdd_info *vdd,
/* Check if suffiecient pmic info is available for this vdd */
if (!vdd->pmic_info) {
- pr_err("%s: Insufficient pmic info to scale the vdd_%s\n",
+ pr_err("%s: No PMIC info for vdd_%s\n",
__func__, vdd->voltdm.name);
return -EINVAL;
}
if (!vdd->pmic_info->uv_to_vsel) {
- pr_err("%s: PMIC function to convert voltage in uV to"
- "vsel not registered. Hence unable to scale voltage"
- "for vdd_%s\n", __func__, vdd->voltdm.name);
+ pr_err("%s: No PMIC function to convert voltage in uV to "
+ "vsel for vdd_%s\n", __func__, vdd->voltdm.name);
return -ENODATA;
}
@@ -452,7 +451,7 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
udelay(1);
}
if (timeout >= VP_TRANXDONE_TIMEOUT) {
- pr_warning("%s: vdd_%s TRANXDONE timeout exceeded."
+ pr_warning("%s: vdd_%s TRANXDONE timeout exceeded. "
"Voltage change aborted", __func__, vdd->voltdm.name);
return -ETIMEDOUT;
}
@@ -483,7 +482,7 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
vdd->vp_data->prm_irqst_data->tranxdone_status),
VP_TRANXDONE_TIMEOUT, timeout);
if (timeout >= VP_TRANXDONE_TIMEOUT)
- pr_err("%s: vdd_%s TRANXDONE timeout exceeded."
+ pr_err("%s: vdd_%s TRANXDONE timeout exceeded. "
"TRANXDONE never got set after the voltage update\n",
__func__, vdd->voltdm.name);
@@ -505,7 +504,7 @@ static int vp_forceupdate_scale_voltage(struct omap_vdd_info *vdd,
if (timeout >= VP_TRANXDONE_TIMEOUT)
pr_warning("%s: vdd_%s TRANXDONE timeout exceeded while trying"
- "to clear the TRANXDONE status\n",
+ " to clear the TRANXDONE status\n",
__func__, vdd->voltdm.name);
vpconfig = vdd->read_reg(prm_mod_offs, vdd->vp_data->vpconfig);
@@ -599,8 +598,7 @@ static void __init omap_vc_init(struct omap_vdd_info *vdd)
u32 vc_val;
if (!vdd->pmic_info || !vdd->pmic_info->uv_to_vsel) {
- pr_err("%s: PMIC info requried to configure vc for"
- "vdd_%s not populated.Hence cannot initialize vc\n",
+ pr_err("%s: No PMIC info for vdd_%s\n",
__func__, vdd->voltdm.name);
return;
}
@@ -645,9 +643,8 @@ static int __init omap_vdd_data_configure(struct omap_vdd_info *vdd)
int ret = -EINVAL;
if (!vdd->pmic_info) {
- pr_err("%s: PMIC info requried to configure vdd_%s not"
- "populated.Hence cannot initialize vdd_%s\n",
- __func__, vdd->voltdm.name, vdd->voltdm.name);
+ pr_err("%s: No PMIC info for vdd_%s\n",
+ __func__, vdd->voltdm.name);
goto ovdc_out;
}
@@ -716,8 +713,8 @@ unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm)
curr_vsel = vdd->read_reg(prm_mod_offs, vdd->vp_data->voltage);
if (!vdd->pmic_info || !vdd->pmic_info->vsel_to_uv) {
- pr_warning("%s: PMIC function to convert vsel to voltage"
- "in uV not registerd\n", __func__);
+ pr_warning("%s: No PMIC function to convert vsel to uV "
+ "for vdd_%s\n", __func__, voltdm->name);
return 0;
}
@@ -788,7 +785,7 @@ void omap_vp_disable(struct voltagedomain *voltdm)
/* If VP is already disabled, do nothing. Return */
if (!vdd->vp_enabled) {
- pr_warning("%s: Trying to disable VP for vdd_%s when"
+ pr_warning("%s: Trying to disable VP for vdd_%s when "
"it is already disabled\n", __func__, voltdm->name);
return;
}
@@ -805,7 +802,7 @@ void omap_vp_disable(struct voltagedomain *voltdm)
VP_IDLE_TIMEOUT, timeout);
if (timeout >= VP_IDLE_TIMEOUT)
- pr_warning("%s: vdd_%s idle timedout\n",
+ pr_warning("%s: vdd_%s idle timeout\n",
__func__, voltdm->name);
vdd->vp_enabled = false;
@@ -937,7 +934,7 @@ struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
return &vdd->volt_data[i];
}
- pr_notice("%s: Unable to match the current voltage with the voltage"
+ pr_notice("%s: Unable to match the current voltage with the voltage "
"table for vdd_%s\n", __func__, voltdm->name);
return ERR_PTR(-ENODATA);
@@ -1024,8 +1021,8 @@ void omap_change_voltscale_method(struct voltagedomain *voltdm,
vdd->volt_scale = vc_bypass_scale_voltage;
return;
default:
- pr_warning("%s: Trying to change the method of voltage scaling"
- "to an unsupported one!\n", __func__);
+ pr_warning("%s: Voltage scale method not supported\n",
+ __func__);
}
}
@@ -1043,13 +1040,12 @@ struct voltagedomain *omap_voltage_domain_lookup(char *name)
int i;
if (!vdd_info) {
- pr_err("%s: Voltage driver init not yet happened.Faulting!\n",
- __func__);
+ pr_err("%s: Voltage driver not initialised\n", __func__);
return ERR_PTR(-EINVAL);
}
if (!name) {
- pr_err("%s: No name to get the votage domain!\n", __func__);
+ pr_err("%s: Missing voltage-domain name\n", __func__);
return ERR_PTR(-EINVAL);
}
@@ -1073,8 +1069,7 @@ int __init omap_voltage_late_init(void)
int i;
if (!vdd_info) {
- pr_err("%s: Voltage driver support not added\n",
- __func__);
+ pr_err("%s: Voltage driver support not added\n", __func__);
return -EINVAL;
}
Clean up error messages by adding missing whitespace, reducing excessive verbosity, and fixing a few language issues. Signed-off-by: Johan Hovold <jhovold@gmail.com> --- arch/arm/mach-omap2/voltage.c | 51 ++++++++++++++++++---------------------- 1 files changed, 23 insertions(+), 28 deletions(-)