diff options
Diffstat (limited to 'sound/soc/fsl/imx-audmix.c')
| -rw-r--r-- | sound/soc/fsl/imx-audmix.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c index b2c5aca92c6b..0b58df56f4da 100644 --- a/sound/soc/fsl/imx-audmix.c +++ b/sound/soc/fsl/imx-audmix.c @@ -15,7 +15,6 @@ #include <linux/clk.h> #include <sound/soc.h> #include <sound/soc-dapm.h> -#include <linux/pm_runtime.h> #include "fsl_sai.h" #include "fsl_audmix.h" @@ -207,8 +206,8 @@ static int imx_audmix_probe(struct platform_device *pdev) for (i = 0; i < num_dai; i++) { struct snd_soc_dai_link_component *dlc; - /* for CPU/Codec x 2 */ - dlc = devm_kcalloc(&pdev->dev, 4, sizeof(*dlc), GFP_KERNEL); + /* for CPU x 2 */ + dlc = devm_kcalloc(&pdev->dev, 2, sizeof(*dlc), GFP_KERNEL); if (!dlc) return -ENOMEM; @@ -228,6 +227,8 @@ static int imx_audmix_probe(struct platform_device *pdev) dai_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s%s", fe_name_pref, args.np->full_name + 1); + if (!dai_name) + return -ENOMEM; dev_info(pdev->dev.parent, "DAI FE name:%s\n", dai_name); @@ -236,6 +237,8 @@ static int imx_audmix_probe(struct platform_device *pdev) capture_dai_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s %s", dai_name, "CPU-Capture"); + if (!capture_dai_name) + return -ENOMEM; } /* @@ -244,7 +247,7 @@ static int imx_audmix_probe(struct platform_device *pdev) */ priv->dai[i].cpus = priv->dai[i].platforms = &dlc[0]; - priv->dai[i].codecs = &dlc[1]; + priv->dai[i].codecs = &asoc_dummy_dlc; priv->dai[i].num_cpus = 1; priv->dai[i].num_codecs = 1; @@ -252,8 +255,6 @@ static int imx_audmix_probe(struct platform_device *pdev) priv->dai[i].name = dai_name; priv->dai[i].stream_name = "HiFi-AUDMIX-FE"; - priv->dai[i].codecs->dai_name = "snd-soc-dummy-dai"; - priv->dai[i].codecs->name = "snd-soc-dummy"; priv->dai[i].cpus->of_node = args.np; priv->dai[i].cpus->dai_name = dev_name(&cpu_pdev->dev); priv->dai[i].dynamic = 1; @@ -269,16 +270,16 @@ static int imx_audmix_probe(struct platform_device *pdev) "AUDMIX-Playback-%d", i); be_cp = devm_kasprintf(&pdev->dev, GFP_KERNEL, "AUDMIX-Capture-%d", i); + if (!be_name || !be_pb || !be_cp) + return -ENOMEM; - priv->dai[num_dai + i].cpus = &dlc[2]; - priv->dai[num_dai + i].codecs = &dlc[3]; + priv->dai[num_dai + i].cpus = &dlc[1]; + priv->dai[num_dai + i].codecs = &asoc_dummy_dlc; priv->dai[num_dai + i].num_cpus = 1; priv->dai[num_dai + i].num_codecs = 1; priv->dai[num_dai + i].name = be_name; - priv->dai[num_dai + i].codecs->dai_name = "snd-soc-dummy-dai"; - priv->dai[num_dai + i].codecs->name = "snd-soc-dummy"; priv->dai[num_dai + i].cpus->of_node = audmix_np; priv->dai[num_dai + i].cpus->dai_name = be_name; priv->dai[num_dai + i].no_pcm = 1; @@ -293,6 +294,9 @@ static int imx_audmix_probe(struct platform_device *pdev) priv->dapm_routes[i].source = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s %s", dai_name, "CPU-Playback"); + if (!priv->dapm_routes[i].source) + return -ENOMEM; + priv->dapm_routes[i].sink = be_pb; priv->dapm_routes[num_dai + i].source = be_pb; priv->dapm_routes[num_dai + i].sink = be_cp; |