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spi: omap2-mcspi: Use of_device_get_match_data()

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Use of_device_get_match_data() to fetch platform match data directly
instead of open-coding an of_match_device() lookup.

This also lets the driver drop the of_device.h include.

Assisted-by: Codex:GPT-5.5
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260519004352.627148-1-rosenp@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Rosen Penev 2026-05-18 17:43:52 -07:00 committed by Mark Brown
parent 84bfaa6cee
commit 82056957e5
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GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 5 deletions
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7
drivers/spi/spi-omap2-mcspi.c
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@ -22,7 +22,6 @@
#include <linux/slab.h>
#include <linux/pm_runtime.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/gcd.h>
#include <linux/spi/spi.h>
@ -1481,7 +1480,6 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
int status = 0, i;
u32 regs_offset = 0;
struct device_node *node = pdev->dev.of_node;
const struct of_device_id *match;
if (of_property_read_bool(node, "spi-slave"))
ctlr = devm_spi_alloc_target(&pdev->dev, sizeof(*mcspi));
@ -1509,10 +1507,9 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
mcspi = spi_controller_get_devdata(ctlr);
mcspi->ctlr = ctlr;
match = of_match_device(omap_mcspi_of_match, &pdev->dev);
if (match) {
pdata = of_device_get_match_data(&pdev->dev);
if (pdata) {
u32 num_cs = 1; /* default number of chipselect */
pdata = match->data;
of_property_read_u32(node, "ti,spi-num-cs", &num_cs);
ctlr->num_chipselect = num_cs;