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ALSA: hda/tegra: Convert to RUNTIME_PM_OPS() & co

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Use the newer RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() macros
instead of SET_SET_RUNTIME_PM_OPS() and SET_SYSTEM_SLEEP_PM_OPS()
together with pm_ptr(), which allows us dropping ugly __maybe_unused
attributes.

This optimizes slightly	when CONFIG_PM is disabled, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250313170731.26943-7-tiwai@suse.de
This commit is contained in:
Takashi Iwai
2025-03-13 18:07:24 +01:00
parent dd69342a04
commit f923335da9
1 changed files with 7 additions and 9 deletions
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16
sound/pci/hda/hda_tegra.c
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@@ -125,7 +125,7 @@ static void hda_tegra_init(struct hda_tegra *hda)
/*
* power management
*/
static int __maybe_unused hda_tegra_suspend(struct device *dev)
static int hda_tegra_suspend(struct device *dev)
{
struct snd_card *card = dev_get_drvdata(dev);
int rc;
@@ -138,7 +138,7 @@ static int __maybe_unused hda_tegra_suspend(struct device *dev)
return 0;
}
static int __maybe_unused hda_tegra_resume(struct device *dev)
static int hda_tegra_resume(struct device *dev)
{
struct snd_card *card = dev_get_drvdata(dev);
int rc;
@@ -151,7 +151,7 @@ static int __maybe_unused hda_tegra_resume(struct device *dev)
return 0;
}
static int __maybe_unused hda_tegra_runtime_suspend(struct device *dev)
static int hda_tegra_runtime_suspend(struct device *dev)
{
struct snd_card *card = dev_get_drvdata(dev);
struct azx *chip = card->private_data;
@@ -170,7 +170,7 @@ static int __maybe_unused hda_tegra_runtime_suspend(struct device *dev)
return 0;
}
static int __maybe_unused hda_tegra_runtime_resume(struct device *dev)
static int hda_tegra_runtime_resume(struct device *dev)
{
struct snd_card *card = dev_get_drvdata(dev);
struct azx *chip = card->private_data;
@@ -204,10 +204,8 @@ static int __maybe_unused hda_tegra_runtime_resume(struct device *dev)
}
static const struct dev_pm_ops hda_tegra_pm = {
SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)
SET_RUNTIME_PM_OPS(hda_tegra_runtime_suspend,
hda_tegra_runtime_resume,
NULL)
SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)
RUNTIME_PM_OPS(hda_tegra_runtime_suspend, hda_tegra_runtime_resume, NULL)
};
static int hda_tegra_dev_disconnect(struct snd_device *device)
@@ -602,7 +600,7 @@ static void hda_tegra_shutdown(struct platform_device *pdev)
static struct platform_driver tegra_platform_hda = {
.driver = {
.name = "tegra-hda",
.pm = &hda_tegra_pm,
.pm = pm_ptr(&hda_tegra_pm),
.of_match_table = hda_tegra_match,
},
.probe = hda_tegra_probe,