From 86073fa2b538847f4a623c040f66d1ec96e0643a Mon Sep 17 00:00:00 2001 From: Gwendal Grignou Date: Tue, 9 Mar 2021 11:36:20 -0800 Subject: [PATCH] iio: xilinx-xadc: Remove code to set trigger parent iio_trigger_set_drvdata() sets the trigger device parent to first argument of viio_trigger_alloc(), no need to do it again in the driver code. In xadc_alloc_trigger, given dev is indio_dev->dev.parent, and we call devm_iio_trigger_alloc wit dev as argument, we do not have to set data->trig->dev.parent to indio_dev->dev.parent anymore. Signed-off-by: Gwendal Grignou Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20210309193620.2176163-9-gwendal@chromium.org Signed-off-by: Jonathan Cameron --- drivers/iio/adc/xilinx-xadc-core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index 34800dc..6914c19 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -747,7 +747,6 @@ static struct iio_trigger *xadc_alloc_trigger(struct iio_dev *indio_dev, if (trig == NULL) return ERR_PTR(-ENOMEM); - trig->dev.parent = indio_dev->dev.parent; trig->ops = &xadc_trigger_ops; iio_trigger_set_drvdata(trig, iio_priv(indio_dev)); -- 2.7.4