| Message ID | 20240518-thermal-v1-1-7dfca3ed454b@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Daniel Lezcano |
| Headers | show |
| Series | Add thermal management support for STi platform | expand |
On 5/18/24 14:12, Raphael Gallais-Pou wrote: > Letting the compiler remove these functions when the kernel is built > without CONFIG_PM_SLEEP support is simpler and less error prone than the > use of #ifdef based kernel configuration guards. > > Remove those guards on every ST thermal related drivers. > > Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com> > --- > drivers/thermal/st/st_thermal.c | 4 +--- > drivers/thermal/st/st_thermal_memmap.c | 2 +- > drivers/thermal/st/stm_thermal.c | 8 +++----- > 3 files changed, 5 insertions(+), 9 deletions(-) > > diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c > index 2a105409864e..5f33543a3a54 100644 > --- a/drivers/thermal/st/st_thermal.c > +++ b/drivers/thermal/st/st_thermal.c > @@ -236,7 +236,6 @@ void st_thermal_unregister(struct platform_device *pdev) > } > EXPORT_SYMBOL_GPL(st_thermal_unregister); > > -#ifdef CONFIG_PM_SLEEP > static int st_thermal_suspend(struct device *dev) > { > struct st_thermal_sensor *sensor = dev_get_drvdata(dev); > @@ -265,9 +264,8 @@ static int st_thermal_resume(struct device *dev) > > return 0; > } > -#endif > > -SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume); > +DEFINE_SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume); > EXPORT_SYMBOL_GPL(st_thermal_pm_ops); > > MODULE_AUTHOR("STMicroelectronics (R&D) Limited <ajitpal.singh@st.com>"); > diff --git a/drivers/thermal/st/st_thermal_memmap.c b/drivers/thermal/st/st_thermal_memmap.c > index 29c2269b0fb3..28b380013956 100644 > --- a/drivers/thermal/st/st_thermal_memmap.c > +++ b/drivers/thermal/st/st_thermal_memmap.c > @@ -180,7 +180,7 @@ static void st_mmap_remove(struct platform_device *pdev) > static struct platform_driver st_mmap_thermal_driver = { > .driver = { > .name = "st_thermal_mmap", > - .pm = &st_thermal_pm_ops, > + .pm = pm_sleep_ptr(&st_thermal_pm_ops), > .of_match_table = st_mmap_thermal_of_match, > }, > .probe = st_mmap_probe, > diff --git a/drivers/thermal/st/stm_thermal.c b/drivers/thermal/st/stm_thermal.c > index 34785b9276fc..ffd988600ed6 100644 > --- a/drivers/thermal/st/stm_thermal.c > +++ b/drivers/thermal/st/stm_thermal.c > @@ -440,7 +440,6 @@ static int stm_thermal_prepare(struct stm_thermal_sensor *sensor) > return ret; > } > > -#ifdef CONFIG_PM_SLEEP > static int stm_thermal_suspend(struct device *dev) > { > struct stm_thermal_sensor *sensor = dev_get_drvdata(dev); > @@ -466,10 +465,9 @@ static int stm_thermal_resume(struct device *dev) > > return 0; > } > -#endif /* CONFIG_PM_SLEEP */ > > -static SIMPLE_DEV_PM_OPS(stm_thermal_pm_ops, > - stm_thermal_suspend, stm_thermal_resume); > +static DEFINE_SIMPLE_DEV_PM_OPS(stm_thermal_pm_ops, > + stm_thermal_suspend, stm_thermal_resume); > > static const struct thermal_zone_device_ops stm_tz_ops = { > .get_temp = stm_thermal_get_temp, > @@ -580,7 +578,7 @@ static void stm_thermal_remove(struct platform_device *pdev) > static struct platform_driver stm_thermal_driver = { > .driver = { > .name = "stm_thermal", > - .pm = &stm_thermal_pm_ops, > + .pm = pm_sleep_ptr(&stm_thermal_pm_ops), > .of_match_table = stm_thermal_of_match, > }, > .probe = stm_thermal_probe, > Hi Raphael Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Thanks Patrice
diff --git a/drivers/thermal/st/st_thermal.c b/drivers/thermal/st/st_thermal.c index 2a105409864e..5f33543a3a54 100644 --- a/drivers/thermal/st/st_thermal.c +++ b/drivers/thermal/st/st_thermal.c @@ -236,7 +236,6 @@ void st_thermal_unregister(struct platform_device *pdev) } EXPORT_SYMBOL_GPL(st_thermal_unregister); -#ifdef CONFIG_PM_SLEEP static int st_thermal_suspend(struct device *dev) { struct st_thermal_sensor *sensor = dev_get_drvdata(dev); @@ -265,9 +264,8 @@ static int st_thermal_resume(struct device *dev) return 0; } -#endif -SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume); +DEFINE_SIMPLE_DEV_PM_OPS(st_thermal_pm_ops, st_thermal_suspend, st_thermal_resume); EXPORT_SYMBOL_GPL(st_thermal_pm_ops); MODULE_AUTHOR("STMicroelectronics (R&D) Limited <ajitpal.singh@st.com>"); diff --git a/drivers/thermal/st/st_thermal_memmap.c b/drivers/thermal/st/st_thermal_memmap.c index 29c2269b0fb3..28b380013956 100644 --- a/drivers/thermal/st/st_thermal_memmap.c +++ b/drivers/thermal/st/st_thermal_memmap.c @@ -180,7 +180,7 @@ static void st_mmap_remove(struct platform_device *pdev) static struct platform_driver st_mmap_thermal_driver = { .driver = { .name = "st_thermal_mmap", - .pm = &st_thermal_pm_ops, + .pm = pm_sleep_ptr(&st_thermal_pm_ops), .of_match_table = st_mmap_thermal_of_match, }, .probe = st_mmap_probe, diff --git a/drivers/thermal/st/stm_thermal.c b/drivers/thermal/st/stm_thermal.c index 34785b9276fc..ffd988600ed6 100644 --- a/drivers/thermal/st/stm_thermal.c +++ b/drivers/thermal/st/stm_thermal.c @@ -440,7 +440,6 @@ static int stm_thermal_prepare(struct stm_thermal_sensor *sensor) return ret; } -#ifdef CONFIG_PM_SLEEP static int stm_thermal_suspend(struct device *dev) { struct stm_thermal_sensor *sensor = dev_get_drvdata(dev); @@ -466,10 +465,9 @@ static int stm_thermal_resume(struct device *dev) return 0; } -#endif /* CONFIG_PM_SLEEP */ -static SIMPLE_DEV_PM_OPS(stm_thermal_pm_ops, - stm_thermal_suspend, stm_thermal_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(stm_thermal_pm_ops, + stm_thermal_suspend, stm_thermal_resume); static const struct thermal_zone_device_ops stm_tz_ops = { .get_temp = stm_thermal_get_temp, @@ -580,7 +578,7 @@ static void stm_thermal_remove(struct platform_device *pdev) static struct platform_driver stm_thermal_driver = { .driver = { .name = "stm_thermal", - .pm = &stm_thermal_pm_ops, + .pm = pm_sleep_ptr(&stm_thermal_pm_ops), .of_match_table = stm_thermal_of_match, }, .probe = stm_thermal_probe,
Letting the compiler remove these functions when the kernel is built without CONFIG_PM_SLEEP support is simpler and less error prone than the use of #ifdef based kernel configuration guards. Remove those guards on every ST thermal related drivers. Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com> --- drivers/thermal/st/st_thermal.c | 4 +--- drivers/thermal/st/st_thermal_memmap.c | 2 +- drivers/thermal/st/stm_thermal.c | 8 +++----- 3 files changed, 5 insertions(+), 9 deletions(-)