ASoC: imx-card: Set card.owner to avoid a warning calltrace if SND=m

In most Linux distribution kernels, the SND is set to m, in such a
case, when booting the kernel on i.MX8MP EVK board, there is a
warning calltrace like below:
 Call trace:
 snd_card_init+0x484/0x4cc [snd]
 snd_card_new+0x70/0xa8 [snd]
 snd_soc_bind_card+0x310/0xbd0 [snd_soc_core]
 snd_soc_register_card+0xf0/0x108 [snd_soc_core]
 devm_snd_soc_register_card+0x4c/0xa4 [snd_soc_core]

That is because the card.owner is not set, a warning calltrace is
raised in the snd_card_init() due to it.

Fixes: aa736700f42f ("ASoC: imx-card: Add imx-card machine driver")
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://patch.msgid.link/20241002025659.723544-1-hui.wang@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
index 98b37dd2b9013fa3ad81b7ba2610840fa5a1519c..a7215bad648457bdc1b5ef6cdf6fe0bca0fc3db5 100644 (file)
--- a/sound/soc/fsl/imx-card.c
+++ b/sound/soc/fsl/imx-card.c
@@ -710,6 +710,7 @@ static int imx_card_probe(struct platform_device *pdev)
 
        data->plat_data = plat_data;
        data->card.dev = &pdev->dev;
+       data->card.owner = THIS_MODULE;
 
        dev_set_drvdata(&pdev->dev, &data->card);
        snd_soc_card_set_drvdata(&data->card, data);