* [PATCH v2 1/1] drm/st7735r: simplify with spi_get_device_match_data()
@ 2026-05-10 7:05 Andy Shevchenko
0 siblings, 0 replies; only message in thread
From: Andy Shevchenko @ 2026-05-10 7:05 UTC (permalink / raw)
To: Thomas Zimmermann, dri-devel, linux-kernel
Cc: David Lechner, Maarten Lankhorst, Maxime Ripard, David Airlie,
Simona Vetter, Andy Shevchenko
Use spi_get_device_match_data() helper to simplify a bit the driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2: used correct parameter, no tags were picked up due to that
drivers/gpu/drm/sitronix/st7735r.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/sitronix/st7735r.c b/drivers/gpu/drm/sitronix/st7735r.c
index bd763871dca0..165ebfb13006 100644
--- a/drivers/gpu/drm/sitronix/st7735r.c
+++ b/drivers/gpu/drm/sitronix/st7735r.c
@@ -248,17 +248,14 @@ static int st7735r_probe(struct spi_device *spi)
u32 rotation = 0;
int ret;
- cfg = device_get_match_data(&spi->dev);
- if (!cfg)
- cfg = (void *)spi_get_device_id(spi)->driver_data;
-
st7735r = devm_drm_dev_alloc(dev, &st7735r_driver, struct st7735r_device, dbidev.drm);
if (IS_ERR(st7735r))
return PTR_ERR(st7735r);
- dbidev = &st7735r->dbidev;
+ cfg = spi_get_device_match_data(spi);
st7735r->cfg = cfg;
+ dbidev = &st7735r->dbidev;
dbi = &dbidev->dbi;
drm = &dbidev->drm;
--
2.50.1
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