PM / OPP: rename functions to dev_pm_opp*
Since Operating Performance Points (OPP) functions are specific to
device specific power management, be specific and rename opp_*
accessors in OPP library with dev_pm_opp_* equivalent.
Affected functions are:
opp_get_voltage
opp_get_freq
opp_get_opp_count
opp_find_freq_exact
opp_find_freq_floor
opp_find_freq_ceil
opp_add
opp_enable
opp_disable
opp_get_notifier
opp_init_cpufreq_table
opp_free_cpufreq_table
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c
index 90372a2..d7ecc90 100644
--- a/arch/arm/mach-imx/mach-imx6q.c
+++ b/arch/arm/mach-imx/mach-imx6q.c
@@ -226,7 +226,7 @@
val = readl_relaxed(base + OCOTP_CFG3);
val >>= OCOTP_CFG3_SPEED_SHIFT;
if ((val & 0x3) != OCOTP_CFG3_SPEED_1P2GHZ)
- if (opp_disable(cpu_dev, 1200000000))
+ if (dev_pm_opp_disable(cpu_dev, 1200000000))
pr_warn("failed to disable 1.2 GHz OPP\n");
put_node:
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index f269184..33969e5 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -522,11 +522,11 @@
return -ENODEV;
}
/* Enable MPU 1GHz and lower opps */
- r = opp_enable(mpu_dev, 800000000);
+ r = dev_pm_opp_enable(mpu_dev, 800000000);
/* TODO: MPU 1GHz needs SR and ABB */
/* Enable IVA 800MHz and lower opps */
- r |= opp_enable(iva_dev, 660000000);
+ r |= dev_pm_opp_enable(iva_dev, 660000000);
/* TODO: DSP 800MHz needs SR and ABB */
if (r) {
pr_err("%s: failed to enable higher opp %d\n",
@@ -535,8 +535,8 @@
* Cleanup - disable the higher freqs - we dont care
* about the results
*/
- opp_disable(mpu_dev, 800000000);
- opp_disable(iva_dev, 660000000);
+ dev_pm_opp_disable(mpu_dev, 800000000);
+ dev_pm_opp_disable(iva_dev, 660000000);
}
}
return 0;
diff --git a/arch/arm/mach-omap2/opp.c b/arch/arm/mach-omap2/opp.c
index bd41d59..7b04637 100644
--- a/arch/arm/mach-omap2/opp.c
+++ b/arch/arm/mach-omap2/opp.c
@@ -81,14 +81,14 @@
dev = &oh->od->pdev->dev;
}
- r = opp_add(dev, opp_def->freq, opp_def->u_volt);
+ r = dev_pm_opp_add(dev, opp_def->freq, opp_def->u_volt);
if (r) {
dev_err(dev, "%s: add OPP %ld failed for %s [%d] result=%d\n",
__func__, opp_def->freq,
opp_def->hwmod_name, i, r);
} else {
if (!opp_def->default_available)
- r = opp_disable(dev, opp_def->freq);
+ r = dev_pm_opp_disable(dev, opp_def->freq);
if (r)
dev_err(dev, "%s: disable %ld failed for %s [%d] result=%d\n",
__func__, opp_def->freq,
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index e742118..937744c 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -172,7 +172,7 @@
clk_put(clk);
rcu_read_lock();
- opp = opp_find_freq_ceil(dev, &freq);
+ opp = dev_pm_opp_find_freq_ceil(dev, &freq);
if (IS_ERR(opp)) {
rcu_read_unlock();
pr_err("%s: unable to find boot up OPP for vdd_%s\n",
@@ -180,7 +180,7 @@
goto exit;
}
- bootup_volt = opp_get_voltage(opp);
+ bootup_volt = dev_pm_opp_get_voltage(opp);
rcu_read_unlock();
if (!bootup_volt) {
pr_err("%s: unable to find voltage corresponding to the bootup OPP for vdd_%s\n",