diff options
Diffstat (limited to 'sound/soc/fsl/imx-pcm-rpmsg.c')
| -rw-r--r-- | sound/soc/fsl/imx-pcm-rpmsg.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index fb9244c1e9c5..b0944a07ab47 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -16,7 +16,7 @@ #include "fsl_rpmsg.h" #include "imx-pcm-rpmsg.h" -static struct snd_pcm_hardware imx_rpmsg_pcm_hardware = { +static const struct snd_pcm_hardware imx_rpmsg_pcm_hardware = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_BATCH | @@ -316,7 +316,7 @@ static int imx_rpmsg_pcm_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); @@ -461,7 +461,7 @@ static int imx_rpmsg_pcm_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); int ret = 0; @@ -515,7 +515,7 @@ static int imx_rpmsg_pcm_ack(struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); struct rpmsg_info *info = dev_get_drvdata(component->dev); @@ -732,9 +732,6 @@ static int imx_rpmsg_pcm_probe(struct platform_device *pdev) goto fail; } - /* platform component name is used by machine driver to link with */ - component->name = info->rpdev->id.name; - #ifdef CONFIG_DEBUG_FS component->debugfs_prefix = "rpmsg"; #endif @@ -822,9 +819,17 @@ static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = { imx_rpmsg_pcm_resume) }; +static const struct platform_device_id imx_rpmsg_pcm_id_table[] = { + { .name = "rpmsg-audio-channel" }, + { .name = "rpmsg-micfil-channel" }, + { }, +}; +MODULE_DEVICE_TABLE(platform, imx_rpmsg_pcm_id_table); + static struct platform_driver imx_pcm_rpmsg_driver = { .probe = imx_rpmsg_pcm_probe, .remove_new = imx_rpmsg_pcm_remove, + .id_table = imx_rpmsg_pcm_id_table, .driver = { .name = IMX_PCM_DRV_NAME, .pm = &imx_rpmsg_pcm_pm_ops, |