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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-11-27 21:01:25 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-11-27 21:01:25 +0100 |
| commit | 459d2a9f5fcf125ba736f7843189ccdfba11b1ff (patch) | |
| tree | 6664f0ae653081521a3e1df0c506a2532ae6168e /sound/soc/ux500/mop500.c | |
| parent | ASoC: Ux500: Initialise PCM from MSP probe rather than as a device (diff) | |
| parent | Linux 3.7-rc7 (diff) | |
| download | linux-459d2a9f5fcf125ba736f7843189ccdfba11b1ff.tar.xz linux-459d2a9f5fcf125ba736f7843189ccdfba11b1ff.zip | |
Merge tag 'v3.7-rc7' into asoc-ux500
Linux 3.7-rc7
Diffstat (limited to 'sound/soc/ux500/mop500.c')
| -rw-r--r-- | sound/soc/ux500/mop500.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c index 6f67e6b2582d..651a52a95fd7 100644 --- a/sound/soc/ux500/mop500.c +++ b/sound/soc/ux500/mop500.c @@ -57,6 +57,20 @@ static struct snd_soc_card mop500_card = { .num_links = ARRAY_SIZE(mop500_dai_links), }; +static void mop500_of_node_put(void) +{ + int i; + + for (i = 0; i < 2; i++) { + if (mop500_dai_links[i].cpu_of_node) + of_node_put((struct device_node *) + mop500_dai_links[i].cpu_of_node); + if (mop500_dai_links[i].codec_of_node) + of_node_put((struct device_node *) + mop500_dai_links[i].codec_of_node); + } +} + static int __devinit mop500_of_probe(struct platform_device *pdev, struct device_node *np) { @@ -69,6 +83,7 @@ static int __devinit mop500_of_probe(struct platform_device *pdev, if (!(msp_np[0] && msp_np[1] && codec_np)) { dev_err(&pdev->dev, "Phandle missing or invalid\n"); + mop500_of_node_put(); return -EINVAL; } @@ -83,6 +98,7 @@ static int __devinit mop500_of_probe(struct platform_device *pdev, return 0; } + static int __devinit mop500_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -128,6 +144,7 @@ static int __devexit mop500_remove(struct platform_device *pdev) snd_soc_unregister_card(mop500_card); mop500_ab8500_remove(mop500_card); + mop500_of_node_put(); return 0; } |