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spi: mt65xx: Switch to device_get_match_data()

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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@collabora.com>
Link: https://lore.kernel.org/r/20220407114428.167091-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno
2022-04-07 13:44:22 +02:00
committed by Mark Brown
parent ace1458023
commit 7f7cdef728
1 changed files with 1 additions and 8 deletions
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9
drivers/spi/spi-mt65xx.c
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@@ -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;