diff options
| author | Nishanth Menon <nm@ti.com> | 2013-09-19 16:03:50 -0500 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@rjwysocki.net> | 2013-10-25 22:33:23 +0200 |
| commit | 5d4879cda67b09f086807821cf594ee079d6dfbe (patch) | |
| tree | 58532256e9bff42902510175e7cb7c727a89280b /drivers/cpufreq/exynos5440-cpufreq.c | |
| parent | 31d141e3a666269a3b6fcccddb0351caf7454240 (diff) | |
| download | linux-5d4879cda67b09f086807821cf594ee079d6dfbe.tar.bz2 | |
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>
Diffstat (limited to 'drivers/cpufreq/exynos5440-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/exynos5440-cpufreq.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/cpufreq/exynos5440-cpufreq.c b/drivers/cpufreq/exynos5440-cpufreq.c index be5380ecdcd4..444eca74d3c2 100644 --- a/drivers/cpufreq/exynos5440-cpufreq.c +++ b/drivers/cpufreq/exynos5440-cpufreq.c @@ -123,7 +123,7 @@ static int init_div_table(void) rcu_read_lock(); for (i = 0; freq_tbl[i].frequency != CPUFREQ_TABLE_END; i++) { - opp = opp_find_freq_exact(dvfs_info->dev, + opp = dev_pm_opp_find_freq_exact(dvfs_info->dev, freq_tbl[i].frequency * 1000, true); if (IS_ERR(opp)) { rcu_read_unlock(); @@ -142,7 +142,7 @@ static int init_div_table(void) << P0_7_CSCLKDEV_SHIFT; /* Calculate EMA */ - volt_id = opp_get_voltage(opp); + volt_id = dev_pm_opp_get_voltage(opp); volt_id = (MAX_VOLTAGE - volt_id) / VOLTAGE_STEP; if (volt_id < PMIC_HIGH_VOLT) { ema_div = (CPUEMA_HIGH << P0_7_CPUEMA_SHIFT) | @@ -399,13 +399,14 @@ static int exynos_cpufreq_probe(struct platform_device *pdev) goto err_put_node; } - ret = opp_init_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table); + ret = dev_pm_opp_init_cpufreq_table(dvfs_info->dev, + &dvfs_info->freq_table); if (ret) { dev_err(dvfs_info->dev, "failed to init cpufreq table: %d\n", ret); goto err_put_node; } - dvfs_info->freq_count = opp_get_opp_count(dvfs_info->dev); + dvfs_info->freq_count = dev_pm_opp_get_opp_count(dvfs_info->dev); exynos_sort_descend_freq_table(); if (of_property_read_u32(np, "clock-latency", &dvfs_info->latency)) @@ -454,7 +455,7 @@ static int exynos_cpufreq_probe(struct platform_device *pdev) return 0; err_free_table: - opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table); + dev_pm_opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table); err_put_node: of_node_put(np); dev_err(&pdev->dev, "%s: failed initialization\n", __func__); @@ -464,7 +465,7 @@ err_put_node: static int exynos_cpufreq_remove(struct platform_device *pdev) { cpufreq_unregister_driver(&exynos_driver); - opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table); + dev_pm_opp_free_cpufreq_table(dvfs_info->dev, &dvfs_info->freq_table); return 0; } |