From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Thomas Zimmermann <tzimmermann@suse.de>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: David Lechner <david@lechnology.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 1/1] drm/st7735r: simplify with spi_get_device_match_data()
Date: Sun, 10 May 2026 09:05:03 +0200 [thread overview]
Message-ID: <20260510070620.1580324-1-andriy.shevchenko@linux.intel.com> (raw)
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
reply other threads:[~2026-05-10 7:06 UTC|newest]
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