From: Shengjiu Wang Date: Thu, 4 Jun 2020 06:25:30 +0000 (+0800) Subject: ASoC: fsl-asoc-card: Defer probe when fail to find codec device X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e396dec46c5600d426b2ca8a01a877928b50d1d9;p=linux.git ASoC: fsl-asoc-card: Defer probe when fail to find codec device Defer probe when fail to find codec device, because the codec device maybe probed later than machine driver. Signed-off-by: Shengjiu Wang Link: https://lore.kernel.org/r/1591251930-4111-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index cf4feb835743d..00be739008884 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -581,7 +581,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) if (!fsl_asoc_card_is_ac97(priv) && !codec_dev) { dev_err(&pdev->dev, "failed to find codec device\n"); - ret = -EINVAL; + ret = -EPROBE_DEFER; goto asrc_fail; }