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| author | Sowjanya Komatineni <skomatineni@nvidia.com> | 2020-01-13 23:24:17 -0800 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-04-21 16:53:12 +0200 |
| commit | 0de6db30ef79b391cedd749801a49c485d2daf4b (patch) | |
| tree | 7a65c3cd120a01b2875217b3ca28952c1bd9762a /sound/soc/tegra/trimslice.c | |
| parent | 8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff) | |
| download | linux-0de6db30ef79b391cedd749801a49c485d2daf4b.tar.gz linux-0de6db30ef79b391cedd749801a49c485d2daf4b.tar.bz2 linux-0de6db30ef79b391cedd749801a49c485d2daf4b.zip | |
ASoC: tegra: Use device managed resource APIs to get the clock
tegra_asoc_utils uses clk_get() to get the clock and clk_put() to free
them explicitly.
This patch updates it to use device managed resource API devm_clk_get()
so the clock will be automatically released and freed when the device is
unbound and removes tegra_asoc_utils_fini() as its no longer needed.
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'sound/soc/tegra/trimslice.c')
| -rw-r--r-- | sound/soc/tegra/trimslice.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c index f9834afaa2e8..6dca6836aa04 100644 --- a/sound/soc/tegra/trimslice.c +++ b/sound/soc/tegra/trimslice.c @@ -125,8 +125,7 @@ static int tegra_snd_trimslice_probe(struct platform_device *pdev) if (!trimslice_tlv320aic23_dai.codecs->of_node) { dev_err(&pdev->dev, "Property 'nvidia,audio-codec' missing or invalid\n"); - ret = -EINVAL; - goto err; + return -EINVAL; } trimslice_tlv320aic23_dai.cpus->of_node = of_parse_phandle(np, @@ -134,8 +133,7 @@ static int tegra_snd_trimslice_probe(struct platform_device *pdev) if (!trimslice_tlv320aic23_dai.cpus->of_node) { dev_err(&pdev->dev, "Property 'nvidia,i2s-controller' missing or invalid\n"); - ret = -EINVAL; - goto err; + return -EINVAL; } trimslice_tlv320aic23_dai.platforms->of_node = @@ -143,32 +141,24 @@ static int tegra_snd_trimslice_probe(struct platform_device *pdev) ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); if (ret) - goto err; + return ret; ret = snd_soc_register_card(card); if (ret) { dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); - goto err_fini_utils; + return ret; } return 0; - -err_fini_utils: - tegra_asoc_utils_fini(&trimslice->util_data); -err: - return ret; } static int tegra_snd_trimslice_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); - struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); snd_soc_unregister_card(card); - tegra_asoc_utils_fini(&trimslice->util_data); - return 0; } |