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Message-ID: <20240306075510.535963-2-chancel.liu@nxp.com>
Date: Wed, 6 Mar 2024 16:55:07 +0900
From: Chancel Liu <chancel.liu@....com>
To: shengjiu.wang@...il.com,
Xiubo.Lee@...il.com,
festevam@...il.com,
nicoleotsuka@...il.com,
lgirdwood@...il.com,
broonie@...nel.org,
perex@...ex.cz,
tiwai@...e.com,
shawnguo@...nel.org,
s.hauer@...gutronix.de,
kernel@...gutronix.de,
linux-imx@....com,
alsa-devel@...a-project.org,
linuxppc-dev@...ts.ozlabs.org,
linux-sound@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Cc: Chancel Liu <chancel.liu@....com>
Subject: [PATCH 1/4] ASoC: fsl: imx_pcm_rpmsg: Register component with rpmsg channel name
Machine driver uses rpmsg channel name to link this platform component.
However if the component is re-registerd card will not find this new
created component in snd_soc_try_rebind_card().
Explicitly register this component with rpmsg channel name so that
card can always find this component.
Signed-off-by: Chancel Liu <chancel.liu@....com>
---
sound/soc/fsl/imx-pcm-rpmsg.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c
index fb9244c1e9c5..2b9e4bb5e0f7 100644
--- a/sound/soc/fsl/imx-pcm-rpmsg.c
+++ b/sound/soc/fsl/imx-pcm-rpmsg.c
@@ -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,
--
2.43.0
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