From 47902344c8c35c1c08147df08879ef75a3ff86c1 Mon Sep 17 00:00:00 2001 From: Shreeya Patel Date: Sun, 4 Jun 2023 00:23:36 +0530 Subject: [PATCH] iio: adc: rockchip_saradc: Use of_device_get_match_data Use of_device_get_match_data() to simplify the code. Signed-off-by: Shreeya Patel Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230603185340.13838-5-shreeya.patel@collabora.com Signed-off-by: Jonathan Cameron --- drivers/iio/adc/rockchip_saradc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 2e8a1a5e..65ca71c 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -415,10 +415,10 @@ static void rockchip_saradc_regulator_unreg_notifier(void *data) static int rockchip_saradc_probe(struct platform_device *pdev) { + const struct rockchip_saradc_data *match_data; struct rockchip_saradc *info = NULL; struct device_node *np = pdev->dev.of_node; struct iio_dev *indio_dev = NULL; - const struct of_device_id *match; int ret; int irq; @@ -432,13 +432,13 @@ static int rockchip_saradc_probe(struct platform_device *pdev) } info = iio_priv(indio_dev); - match = of_match_device(rockchip_saradc_match, &pdev->dev); - if (!match) { + match_data = of_device_get_match_data(&pdev->dev); + if (!match_data) { dev_err(&pdev->dev, "failed to match device\n"); return -ENODEV; } - info->data = match->data; + info->data = match_data; /* Sanity check for possible later IP variants with more channels */ if (info->data->num_channels > SARADC_MAX_CHANNELS) { -- 2.7.4