diff options
| author | Takashi Iwai <tiwai@suse.de> | 2025-12-16 17:11:49 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2025-12-23 12:51:58 +0300 |
| commit | be9dd97060e704e702d508f4a295d06e1197ae08 (patch) | |
| tree | 69a767be87b9bd3d56dba22f4de8fc5ec7ef328b | |
| parent | 4a91da4afc7db944d17234e4ecc164df8252b23b (diff) | |
| download | linux-be9dd97060e704e702d508f4a295d06e1197ae08.tar.xz | |
ALSA: hda/tegra: Clean up runtime PM with guard()
Use guard(pm_runtime_active) for replacing the manual calls of
pm_runtime_get_sync() and pm_runtime_put().
Merely code cleanups and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251216141154.172218-5-tiwai@suse.de
| -rw-r--r-- | sound/hda/controllers/tegra.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sound/hda/controllers/tegra.c b/sound/hda/controllers/tegra.c index 6ab338f37db5..31c14c4bbe68 100644 --- a/sound/hda/controllers/tegra.c +++ b/sound/hda/controllers/tegra.c @@ -592,30 +592,26 @@ static void hda_tegra_probe_work(struct work_struct *work) struct platform_device *pdev = to_platform_device(hda->dev); int err; - pm_runtime_get_sync(hda->dev); + guard(pm_runtime_active)(hda->dev); err = hda_tegra_first_init(chip, pdev); if (err < 0) - goto out_free; + return; /* create codec instances */ err = azx_probe_codecs(chip, 8); if (err < 0) - goto out_free; + return; err = azx_codec_configure(chip); if (err < 0) - goto out_free; + return; err = snd_card_register(chip->card); if (err < 0) - goto out_free; + return; chip->running = 1; snd_hda_set_power_save(&chip->bus, power_save * 1000); - - out_free: - pm_runtime_put(hda->dev); - return; /* no error return from async probe */ } static void hda_tegra_remove(struct platform_device *pdev) |