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Update devfreq next for v6.10

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Detailed description for this pull request:
 - Convert to platfrom remove callback to .remove_new ops for following drivers
 : exyno-nocp.c/exynos-ppmu.c/mtk-cci-devfreq.c/sun8i-a33-mbus.c/rk3399_dmc.c
 
 - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver
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Merge tag 'devfreq-next-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux

Merge devfreq updates for v6.10 from Chanwoo Choi:

 - Convert the platfrom remove callback to .remove_new ops for
   following drivers: exyno-nocp.c/exynos-ppmu.c/mtk-cci-devfreq.c/
   sun8i-a33-mbus.c/rk3399_dmc.c

 - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver

* tag 'devfreq-next-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux:
  PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
  PM / devfreq: rk3399_dmc: Convert to platform remove callback returning void
  PM / devfreq: sun8i-a33-mbus: Convert to platform remove callback returning void
  PM / devfreq: mtk-cci: Convert to platform remove callback returning void
  PM / devfreq: exynos-ppmu: Convert to platform remove callback returning void
  PM / devfreq: exynos-nocp: Convert to platform remove callback returning void
This commit is contained in:
Rafael J. Wysocki 2024-05-08 18:16:03 +02:00
commit eefb5dbddd
6 changed files with 13 additions and 26 deletions
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6
drivers/devfreq/event/exynos-nocp.c
View file

@ -275,18 +275,16 @@ static int exynos_nocp_probe(struct platform_device *pdev)
return 0;
}
static int exynos_nocp_remove(struct platform_device *pdev)
static void exynos_nocp_remove(struct platform_device *pdev)
{
struct exynos_nocp *nocp = platform_get_drvdata(pdev);
clk_disable_unprepare(nocp->clk);
return 0;
}
static struct platform_driver exynos_nocp_driver = {
.probe = exynos_nocp_probe,
.remove = exynos_nocp_remove,
.remove_new = exynos_nocp_remove,
.driver = {
.name = "exynos-nocp",
.of_match_table = exynos_nocp_id_match,

6
drivers/devfreq/event/exynos-ppmu.c
View file

@ -692,18 +692,16 @@ static int exynos_ppmu_probe(struct platform_device *pdev)
return 0;
}
static int exynos_ppmu_remove(struct platform_device *pdev)
static void exynos_ppmu_remove(struct platform_device *pdev)
{
struct exynos_ppmu *info = platform_get_drvdata(pdev);
clk_disable_unprepare(info->ppmu.clk);
return 0;
}
static struct platform_driver exynos_ppmu_driver = {
.probe = exynos_ppmu_probe,
.remove = exynos_ppmu_remove,
.remove_new = exynos_ppmu_remove,
.driver = {
.name = "exynos-ppmu",
.of_match_table = exynos_ppmu_id_match,

9
drivers/devfreq/exynos-bus.c
View file

@ -467,7 +467,6 @@ static void exynos_bus_shutdown(struct platform_device *pdev)
devfreq_suspend_device(bus->devfreq);
}
#ifdef CONFIG_PM_SLEEP
static int exynos_bus_resume(struct device *dev)
{
struct exynos_bus *bus = dev_get_drvdata(dev);
@ -495,11 +494,9 @@ static int exynos_bus_suspend(struct device *dev)
return 0;
}
#endif
static const struct dev_pm_ops exynos_bus_pm = {
SET_SYSTEM_SLEEP_PM_OPS(exynos_bus_suspend, exynos_bus_resume)
};
static DEFINE_SIMPLE_DEV_PM_OPS(exynos_bus_pm,
exynos_bus_suspend, exynos_bus_resume);
static const struct of_device_id exynos_bus_of_match[] = {
{ .compatible = "samsung,exynos-bus", },
@ -512,7 +509,7 @@ static struct platform_driver exynos_bus_platdrv = {
.shutdown = exynos_bus_shutdown,
.driver = {
.name = "exynos-bus",
.pm = &exynos_bus_pm,
.pm = pm_sleep_ptr(&exynos_bus_pm),
.of_match_table = exynos_bus_of_match,
},
};

6
drivers/devfreq/mtk-cci-devfreq.c
View file

@ -392,7 +392,7 @@ static int mtk_ccifreq_probe(struct platform_device *pdev)
return ret;
}
static int mtk_ccifreq_remove(struct platform_device *pdev)
static void mtk_ccifreq_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct mtk_ccifreq_drv *drv;
@ -405,8 +405,6 @@ static int mtk_ccifreq_remove(struct platform_device *pdev)
regulator_disable(drv->proc_reg);
if (drv->sram_reg)
regulator_disable(drv->sram_reg);
return 0;
}
static const struct mtk_ccifreq_platform_data mt8183_platform_data = {
@ -432,7 +430,7 @@ MODULE_DEVICE_TABLE(of, mtk_ccifreq_machines);
static struct platform_driver mtk_ccifreq_platdrv = {
.probe = mtk_ccifreq_probe,
.remove = mtk_ccifreq_remove,
.remove_new = mtk_ccifreq_remove,
.driver = {
.name = "mtk-ccifreq",
.of_match_table = mtk_ccifreq_machines,

6
drivers/devfreq/rk3399_dmc.c
View file

@ -459,13 +459,11 @@ static int rk3399_dmcfreq_probe(struct platform_device *pdev)
return ret;
}
static int rk3399_dmcfreq_remove(struct platform_device *pdev)
static void rk3399_dmcfreq_remove(struct platform_device *pdev)
{
struct rk3399_dmcfreq *dmcfreq = dev_get_drvdata(&pdev->dev);
devfreq_event_disable_edev(dmcfreq->edev);
return 0;
}
static const struct of_device_id rk3399dmc_devfreq_of_match[] = {
@ -476,7 +474,7 @@ MODULE_DEVICE_TABLE(of, rk3399dmc_devfreq_of_match);
static struct platform_driver rk3399_dmcfreq_driver = {
.probe = rk3399_dmcfreq_probe,
.remove = rk3399_dmcfreq_remove,
.remove_new = rk3399_dmcfreq_remove,
.driver = {
.name = "rk3399-dmc-freq",
.pm = &rk3399_dmcfreq_pm,

6
drivers/devfreq/sun8i-a33-mbus.c
View file

@ -458,7 +458,7 @@ static int sun8i_a33_mbus_probe(struct platform_device *pdev)
return dev_err_probe(dev, ret, err);
}
static int sun8i_a33_mbus_remove(struct platform_device *pdev)
static void sun8i_a33_mbus_remove(struct platform_device *pdev)
{
struct sun8i_a33_mbus *priv = platform_get_drvdata(pdev);
unsigned long initial_freq = priv->profile.initial_freq;
@ -475,8 +475,6 @@ static int sun8i_a33_mbus_remove(struct platform_device *pdev)
clk_rate_exclusive_put(priv->clk_mbus);
clk_rate_exclusive_put(priv->clk_dram);
clk_disable_unprepare(priv->clk_bus);
return 0;
}
static const struct sun8i_a33_mbus_variant sun50i_a64_mbus = {
@ -497,7 +495,7 @@ static SIMPLE_DEV_PM_OPS(sun8i_a33_mbus_pm_ops,
static struct platform_driver sun8i_a33_mbus_driver = {
.probe = sun8i_a33_mbus_probe,
.remove = sun8i_a33_mbus_remove,
.remove_new = sun8i_a33_mbus_remove,
.driver = {
.name = "sun8i-a33-mbus",
.of_match_table = sun8i_a33_mbus_of_match,