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This allows userspace audio configuration tools (e.g., UCM) to match the card by driver name independently of the card name, which may vary across board configurations. Signed-off-by: Chancel Liu --- sound/soc/fsl/imx-rpmsg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c index e93ca31e75da..14adf55d9cb1 100644 --- a/sound/soc/fsl/imx-rpmsg.c +++ b/sound/soc/fsl/imx-rpmsg.c @@ -241,6 +241,7 @@ static int imx_rpmsg_probe(struct platform_device *pdev) data->card.dapm_widgets = imx_rpmsg_dapm_widgets; data->card.num_dapm_widgets = ARRAY_SIZE(imx_rpmsg_dapm_widgets); data->card.late_probe = imx_rpmsg_late_probe; + data->card.driver_name = "imx-audio-rpmsg"; /* * Inoder to use common api to get card name and audio routing. * Use parent of_node for this device, revert it after finishing using -- 2.50.1