diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-06-26 12:20:10 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-06-26 17:40:16 +0300 |
| commit | 01afbd45f78cb0557db18c3ba768eea3e9576cfd (patch) | |
| tree | 5fe7bc9eaeef0b9b3ea8ec8bcc59f6539e34c06d /sound/soc/qcom | |
| parent | 4aac7e2773030d667491fbb6d97c9f467fdcbc05 (diff) | |
| download | linux-01afbd45f78cb0557db18c3ba768eea3e9576cfd.tar.xz | |
ASoC: qdsp6: q6afe: use of_platform_populate/depopulate()
Now that the child nodes have there own compatible strings,
Use of_platform_populate/depopulate() instead of less common
of_platform_device_create()/destroy().
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/qcom')
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6afe.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c index 01f43218984b..621b67b34db9 100644 --- a/sound/soc/qcom/qdsp6/q6afe.c +++ b/sound/soc/qcom/qdsp6/q6afe.c @@ -316,7 +316,6 @@ struct q6afe { struct mutex lock; struct list_head port_list; spinlock_t port_list_lock; - struct platform_device *pdev_dais; }; struct afe_port_cmd_device_start { @@ -1438,7 +1437,6 @@ static int q6afe_probe(struct apr_device *adev) { struct q6afe *afe; struct device *dev = &adev->dev; - struct device_node *dais_np; afe = devm_kzalloc(dev, sizeof(*afe), GFP_KERNEL); if (!afe) @@ -1453,22 +1451,12 @@ static int q6afe_probe(struct apr_device *adev) dev_set_drvdata(dev, afe); - dais_np = of_get_child_by_name(dev->of_node, "dais"); - if (dais_np) { - afe->pdev_dais = of_platform_device_create(dais_np, - "q6afe-dai", dev); - of_node_put(dais_np); - } - - return 0; + return of_platform_populate(dev->of_node, NULL, NULL, dev); } static int q6afe_remove(struct apr_device *adev) { - struct q6afe *afe = dev_get_drvdata(&adev->dev); - - if (afe->pdev_dais) - of_platform_device_destroy(&afe->pdev_dais->dev, NULL); + of_platform_depopulate(&adev->dev); return 0; } |