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iio: adc: qcom-spmi-adc5: Suppress probe-deferral error message

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Much like 807efb7102e8 ("thermal: qcom-spmi-adc-tm5: suppress
probe-deferral error message") the ADC5 driver also spams a similar
probe-deferral error on startup when a channel is not yet available:

    [    0.343136] qcom-spmi-adc-tm5 1c40000.spmi:pmic@0:adc-tm@3500: get dt data failed: -517

Suppress it by using dev_err_probe instead, which also takes care of
storing the message as reason for deferring.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20221216190945.902754-1-marijn.suijten@somainline.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Marijn Suijten
2022-12-16 20:09:45 +01:00
committed by Jonathan Cameron
parent 5d1c74b155
commit 0410484273
1 changed files with 2 additions and 4 deletions
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6
drivers/iio/adc/qcom-spmi-adc5.c
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@@ -894,10 +894,8 @@ static int adc5_probe(struct platform_device *pdev)
mutex_init(&adc->lock);
ret = adc5_get_fw_data(adc);
if (ret) {
dev_err(dev, "adc get dt data failed\n");
return ret;
}
if (ret)
return dev_err_probe(dev, ret, "adc get dt data failed\n");
irq_eoc = platform_get_irq(pdev, 0);
if (irq_eoc < 0) {