diff options
Diffstat (limited to 'sound/soc/qcom/apq8096.c')
| -rw-r--r-- | sound/soc/qcom/apq8096.c | 30 |
1 files changed, 4 insertions, 26 deletions
diff --git a/sound/soc/qcom/apq8096.c b/sound/soc/qcom/apq8096.c index 287ad2aa27f3..253549600c5a 100644 --- a/sound/soc/qcom/apq8096.c +++ b/sound/soc/qcom/apq8096.c @@ -30,7 +30,7 @@ static int apq8096_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, static int msm_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS]; @@ -109,7 +109,7 @@ static int apq8096_platform_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; int ret; - card = kzalloc(sizeof(*card), GFP_KERNEL); + card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); if (!card) return -ENOMEM; @@ -117,31 +117,10 @@ static int apq8096_platform_probe(struct platform_device *pdev) dev_set_drvdata(dev, card); ret = qcom_snd_parse_of(card); if (ret) - goto err; + return ret; apq8096_add_be_ops(card); - ret = snd_soc_register_card(card); - if (ret) - goto err_card_register; - - return 0; - -err_card_register: - kfree(card->dai_link); -err: - kfree(card); - return ret; -} - -static int apq8096_platform_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = dev_get_drvdata(&pdev->dev); - - snd_soc_unregister_card(card); - kfree(card->dai_link); - kfree(card); - - return 0; + return devm_snd_soc_register_card(dev, card); } static const struct of_device_id msm_snd_apq8096_dt_match[] = { @@ -153,7 +132,6 @@ MODULE_DEVICE_TABLE(of, msm_snd_apq8096_dt_match); static struct platform_driver msm_snd_apq8096_driver = { .probe = apq8096_platform_probe, - .remove = apq8096_platform_remove, .driver = { .name = "msm-snd-apq8096", .of_match_table = msm_snd_apq8096_dt_match, |