[PATCH v2 2/8] spi: mt65xx: Switch to device_get_match_data()
AngeloGioacchino Del Regno
angelogioacchino.delregno at collabora.com
Thu Apr 7 04:44:22 PDT 2022
Instead of performing yet another match check in the probe function,
simply switch to device_get_match_data().
This is a cleanup and brings no functional change.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
---
drivers/spi/spi-mt65xx.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c
index 4c84b67ac85c..4e0b520f9abe 100644
--- a/drivers/spi/spi-mt65xx.c
+++ b/drivers/spi/spi-mt65xx.c
@@ -1084,7 +1084,6 @@ static int mtk_spi_probe(struct platform_device *pdev)
{
struct spi_master *master;
struct mtk_spi *mdata;
- const struct of_device_id *of_id;
int i, irq, ret, addr_bits;
master = devm_spi_alloc_master(&pdev->dev, sizeof(*mdata));
@@ -1105,14 +1104,8 @@ static int mtk_spi_probe(struct platform_device *pdev)
master->set_cs_timing = mtk_spi_set_hw_cs_timing;
master->use_gpio_descriptors = true;
- of_id = of_match_node(mtk_spi_of_match, pdev->dev.of_node);
- if (!of_id) {
- dev_err(&pdev->dev, "failed to probe of_node\n");
- return -EINVAL;
- }
-
mdata = spi_master_get_devdata(master);
- mdata->dev_comp = of_id->data;
+ mdata->dev_comp = device_get_match_data(&pdev->dev);
if (mdata->dev_comp->enhance_timing)
master->mode_bits |= SPI_CS_HIGH;
--
2.35.1
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