From: Fabio Estevam <festevam@gmail.com>
To: l.stach@pengutronix.de
Cc: dri-devel@lists.freedesktop.org, laurentiu.palcu@oss.nxp.com
Subject: [PATCH] drm/imx/dcss: Use device_get_match_data()
Date: Mon, 15 Mar 2021 09:38:11 -0300 [thread overview]
Message-ID: <20210315123811.159205-1-festevam@gmail.com> (raw)
The retrieval of driver data can be a bit simplified by using
device_get_match_data(), so switch to it.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
drivers/gpu/drm/imx/dcss/dcss-dev.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/imx/dcss/dcss-dev.c b/drivers/gpu/drm/imx/dcss/dcss-dev.c
index c849533ca83e..de0f02de94c4 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-dev.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-dev.c
@@ -168,13 +168,6 @@ struct dcss_dev *dcss_dev_create(struct device *dev, bool hdmi_output)
int ret;
struct resource *res;
struct dcss_dev *dcss;
- const struct dcss_type_data *devtype;
-
- devtype = of_device_get_match_data(dev);
- if (!devtype) {
- dev_err(dev, "no device match found\n");
- return ERR_PTR(-ENODEV);
- }
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
@@ -187,7 +180,7 @@ struct dcss_dev *dcss_dev_create(struct device *dev, bool hdmi_output)
return ERR_PTR(-ENOMEM);
dcss->dev = dev;
- dcss->devtype = devtype;
+ dcss->devtype = device_get_match_data(dev);
dcss->hdmi_output = hdmi_output;
ret = dcss_clks_init(dcss);
--
2.17.1
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next reply other threads:[~2021-03-15 12:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 12:38 Fabio Estevam [this message]
2021-03-22 8:48 ` [PATCH] drm/imx/dcss: Use device_get_match_data() Laurentiu Palcu
2021-03-22 9:24 ` Ying Liu
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