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ALSA: hda: Use RUNTIME_PM_OPS() and pm_ptr()

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Clean up the code with the helper macros, and also assure that no PM
ops is assigned without CONFIG_PM via pm_ptr().

Merely a cleanup, there should be no actual code change.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250313170731.26943-5-tiwai@suse.de
This commit is contained in:
Takashi Iwai
2025-03-13 18:07:22 +01:00
parent 0d8dfeba4b
commit 3f38aa32c5
2 changed files with 2 additions and 3 deletions
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2
sound/pci/hda/hda_bind.c
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@@ -185,7 +185,7 @@ int __hda_codec_driver_register(struct hda_codec_driver *drv, const char *name,
drv->core.driver.probe = hda_codec_driver_probe;
drv->core.driver.remove = hda_codec_driver_remove;
drv->core.driver.shutdown = hda_codec_driver_shutdown;
drv->core.driver.pm = &hda_codec_driver_pm;
drv->core.driver.pm = pm_ptr(&hda_codec_driver_pm);
drv->core.type = HDA_DEV_LEGACY;
drv->core.match = hda_codec_match;
drv->core.unsol_event = hda_codec_unsol_event;

3
sound/pci/hda/hda_codec.c
View File

@@ -3037,8 +3037,7 @@ const struct dev_pm_ops hda_codec_driver_pm = {
.thaw = pm_sleep_ptr(hda_codec_pm_thaw),
.poweroff = pm_sleep_ptr(hda_codec_pm_suspend),
.restore = pm_sleep_ptr(hda_codec_pm_restore),
.runtime_suspend = pm_ptr(hda_codec_runtime_suspend),
.runtime_resume = pm_ptr(hda_codec_runtime_resume),
RUNTIME_PM_OPS(hda_codec_runtime_suspend, hda_codec_runtime_resume, NULL)
};
/* suspend the codec at shutdown; called from driver's shutdown callback */