未验证 提交 e39cacc1 编写于 作者: H Hans de Goede 提交者: Mark Brown

ASoC: Intel: bytcr_rt5651: Not being able to find the codec ACPI-dev is an error

If we cannot find the codec ACPI-dev, then the snd-soc-core will not be
able to find the codec either and snd_soc_register_card() will just keep
exiting with -EPROBE_DEFER, filling the log with errors each time the
probe gets retried.

Instead simply log an error from the machine driver and exit with -ENODEV.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMark Brown <broonie@kernel.org>
上级 12af5004
......@@ -540,12 +540,13 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
/* fixup codec name based on HID */
i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1);
if (i2c_name) {
snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name),
"%s%s", "i2c-", i2c_name);
byt_rt5651_dais[dai_index].codec_name = byt_rt5651_codec_name;
if (!i2c_name) {
dev_err(&pdev->dev, "Error cannot find '%s' dev\n", mach->id);
return -ENODEV;
}
snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name),
"%s%s", "i2c-", i2c_name);
byt_rt5651_dais[dai_index].codec_name = byt_rt5651_codec_name;
/* check quirks before creating card */
dmi_check_system(byt_rt5651_quirk_table);
......
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