Messages in this thread Patch in this message | | | From | Shreeya Patel <> | Subject | [PATCH v2 4/8] iio: adc: rockchip_saradc: Use of_device_get_match_data | Date | Fri, 26 May 2023 02:57:08 +0530 |
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Use of_device_get_match_data() to simplify the code.
Signed-off-by: Shreeya Patel <shreeya.patel@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> ---
Changes in v2 - Add a Reviewed-by tag.
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 41226b76a995..1a5790264ec1 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -414,10 +414,10 @@ 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; @@ -431,13 +431,13 @@ 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) { -- 2.30.2
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