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| author | Alain Volmat <alain.volmat@foss.st.com> | 2026-01-06 14:34:29 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2026-03-11 03:05:32 +0300 |
| commit | 9ab2bd7760a9edc23dfef71bb94092359ce94024 (patch) | |
| tree | 2e394d59d157528f3a2838c9f06458461f03fb6a /drivers | |
| parent | 0001c706ee98738613cc8f6dcd139766230a9e01 (diff) | |
| download | linux-9ab2bd7760a9edc23dfef71bb94092359ce94024.tar.xz | |
media: stm32: dcmi: Switch from __maybe_unused to pm_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less heavier for builds
than the use of __maybe_unused attributes.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/st/stm32/stm32-dcmi.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/media/platform/st/stm32/stm32-dcmi.c b/drivers/media/platform/st/stm32/stm32-dcmi.c index 13762861b769..619b0d981211 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmi.c +++ b/drivers/media/platform/st/stm32/stm32-dcmi.c @@ -2092,7 +2092,7 @@ static void dcmi_remove(struct platform_device *pdev) dma_release_channel(dcmi->dma_chan); } -static __maybe_unused int dcmi_runtime_suspend(struct device *dev) +static int dcmi_runtime_suspend(struct device *dev) { struct stm32_dcmi *dcmi = dev_get_drvdata(dev); @@ -2101,7 +2101,7 @@ static __maybe_unused int dcmi_runtime_suspend(struct device *dev) return 0; } -static __maybe_unused int dcmi_runtime_resume(struct device *dev) +static int dcmi_runtime_resume(struct device *dev) { struct stm32_dcmi *dcmi = dev_get_drvdata(dev); int ret; @@ -2113,7 +2113,7 @@ static __maybe_unused int dcmi_runtime_resume(struct device *dev) return ret; } -static __maybe_unused int dcmi_suspend(struct device *dev) +static int dcmi_suspend(struct device *dev) { /* disable clock */ pm_runtime_force_suspend(dev); @@ -2124,7 +2124,7 @@ static __maybe_unused int dcmi_suspend(struct device *dev) return 0; } -static __maybe_unused int dcmi_resume(struct device *dev) +static int dcmi_resume(struct device *dev) { /* restore pinctl default state */ pinctrl_pm_select_default_state(dev); @@ -2136,9 +2136,8 @@ static __maybe_unused int dcmi_resume(struct device *dev) } static const struct dev_pm_ops dcmi_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(dcmi_suspend, dcmi_resume) - SET_RUNTIME_PM_OPS(dcmi_runtime_suspend, - dcmi_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(dcmi_suspend, dcmi_resume) + RUNTIME_PM_OPS(dcmi_runtime_suspend, dcmi_runtime_resume, NULL) }; static struct platform_driver stm32_dcmi_driver = { @@ -2147,7 +2146,7 @@ static struct platform_driver stm32_dcmi_driver = { .driver = { .name = DRV_NAME, .of_match_table = of_match_ptr(stm32_dcmi_of_match), - .pm = &dcmi_pm_ops, + .pm = pm_ptr(&dcmi_pm_ops), }, }; |