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ASoC: fsl_sai: Support -EPROBE_DEFER

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Support -EPROBE_DEFER for the resource is not ready in time

Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
This commit is contained in:
Shengjiu Wang 2019-01-29 14:41:39 +08:00 committed by Dong Aisheng
parent e138a5378b
commit c43c341752
1 changed files with 1 additions and 1 deletions
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2
sound/soc/fsl/fsl_sai.c
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@ -1383,7 +1383,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
"bus", base, &fsl_sai_regmap_config);
/* Compatible with old DTB cases */
if (IS_ERR(sai->regmap))
if (IS_ERR(sai->regmap) && PTR_ERR(sai->regmap) != -EPROBE_DEFER)
sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev,
"sai", base, &fsl_sai_regmap_config);
if (IS_ERR(sai->regmap)) {