OMAP2+: PM: clean up error messages: replace printk with pr_err.
Also, clean up error messages by adding missing whitespace, fixing
capitalisations, removing double newlines, and reducing verbosity.
Signed-off-by: Johan Hovold <jhovold@gmail.com>
[khilman@ti.com: minor changelog/subject edits]
Signed-off-by: Kevin Hilman <khilman@ti.com>
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index fd77cf4..3837818 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -137,8 +137,8 @@
ret = pwrdm_set_next_pwrst(pwrdm, state);
if (ret) {
- printk(KERN_ERR "Unable to set state of powerdomain: %s\n",
- pwrdm->name);
+ pr_err("%s: unable to set state of powerdomain: %s\n",
+ __func__, pwrdm->name);
goto err;
}
@@ -179,21 +179,20 @@
unsigned long freq, bootup_volt;
if (!vdd_name || !clk_name || !dev) {
- printk(KERN_ERR "%s: Invalid parameters!\n", __func__);
+ pr_err("%s: invalid parameters\n", __func__);
goto exit;
}
voltdm = omap_voltage_domain_lookup(vdd_name);
if (IS_ERR(voltdm)) {
- printk(KERN_ERR "%s: Unable to get vdd pointer for vdd_%s\n",
+ pr_err("%s: unable to get vdd pointer for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
clk = clk_get(NULL, clk_name);
if (IS_ERR(clk)) {
- printk(KERN_ERR "%s: unable to get clk %s\n",
- __func__, clk_name);
+ pr_err("%s: unable to get clk %s\n", __func__, clk_name);
goto exit;
}
@@ -202,14 +201,14 @@
opp = opp_find_freq_ceil(dev, &freq);
if (IS_ERR(opp)) {
- printk(KERN_ERR "%s: unable to find boot up OPP for vdd_%s\n",
+ pr_err("%s: unable to find boot up OPP for vdd_%s\n",
__func__, vdd_name);
goto exit;
}
bootup_volt = opp_get_voltage(opp);
if (!bootup_volt) {
- printk(KERN_ERR "%s: unable to find voltage corresponding"
+ pr_err("%s: unable to find voltage corresponding "
"to the bootup OPP for vdd_%s\n", __func__, vdd_name);
goto exit;
}
@@ -218,8 +217,7 @@
return 0;
exit:
- printk(KERN_ERR "%s: Unable to set vdd_%s to its init voltage\n\n",
- __func__, vdd_name);
+ pr_err("%s: unable to set vdd_%s\n", __func__, vdd_name);
return -EINVAL;
}