From: Fabio Estevam <festevam@xxxxxxx>
Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.
The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing the __maybe_unused notation from the runtime
suspend/resume() functions.
Signed-off-by: Fabio Estevam <festevam@xxxxxxx>
---
drivers/usb/chipidea/ci_hdrc_imx.c | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index a17b6d619305..bdc04ce919f7 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -557,7 +557,7 @@ static void ci_hdrc_imx_shutdown(struct platform_device *pdev)
ci_hdrc_imx_remove(pdev);
}
-static int __maybe_unused imx_controller_suspend(struct device *dev,
+static int imx_controller_suspend(struct device *dev,
pm_message_t msg)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@@ -582,7 +582,7 @@ static int __maybe_unused imx_controller_suspend(struct device *dev,
return 0;
}
-static int __maybe_unused imx_controller_resume(struct device *dev,
+static int imx_controller_resume(struct device *dev,
pm_message_t msg)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@@ -618,7 +618,7 @@ static int __maybe_unused imx_controller_resume(struct device *dev,
return ret;
}
-static int __maybe_unused ci_hdrc_imx_suspend(struct device *dev)
+static int ci_hdrc_imx_suspend(struct device *dev)
{
int ret;
@@ -636,7 +636,7 @@ static int __maybe_unused ci_hdrc_imx_suspend(struct device *dev)
return ret;
}
-static int __maybe_unused ci_hdrc_imx_resume(struct device *dev)
+static int ci_hdrc_imx_resume(struct device *dev)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
int ret;
@@ -652,7 +652,7 @@ static int __maybe_unused ci_hdrc_imx_resume(struct device *dev)
return ret;
}
-static int __maybe_unused ci_hdrc_imx_runtime_suspend(struct device *dev)
+static int ci_hdrc_imx_runtime_suspend(struct device *dev)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@@ -664,15 +664,14 @@ static int __maybe_unused ci_hdrc_imx_runtime_suspend(struct device *dev)
return imx_controller_suspend(dev, PMSG_AUTO_SUSPEND);
}
-static int __maybe_unused ci_hdrc_imx_runtime_resume(struct device *dev)
+static int ci_hdrc_imx_runtime_resume(struct device *dev)
{
return imx_controller_resume(dev, PMSG_AUTO_RESUME);
}
static const struct dev_pm_ops ci_hdrc_imx_pm_ops = {
- SET_SYSTEM_SLEEP_PM_OPS(ci_hdrc_imx_suspend, ci_hdrc_imx_resume)
- SET_RUNTIME_PM_OPS(ci_hdrc_imx_runtime_suspend,
- ci_hdrc_imx_runtime_resume, NULL)
+ SYSTEM_SLEEP_PM_OPS(ci_hdrc_imx_suspend, ci_hdrc_imx_resume)
+ RUNTIME_PM_OPS(ci_hdrc_imx_runtime_suspend, ci_hdrc_imx_runtime_resume, NULL)
};
static struct platform_driver ci_hdrc_imx_driver = {
.probe = ci_hdrc_imx_probe,
@@ -681,7 +680,7 @@ static struct platform_driver ci_hdrc_imx_driver = {
.driver = {
.name = "imx_usb",
.of_match_table = ci_hdrc_imx_dt_ids,
- .pm = &ci_hdrc_imx_pm_ops,
+ .pm = pm_ptr(&ci_hdrc_imx_pm_ops),
},
};
--
2.34.1
