diff options
author | Rob Herring <robh@kernel.org> | 2023-10-20 15:52:13 +0300 |
---|---|---|
committer | Rob Herring <robh@kernel.org> | 2023-11-27 22:56:32 +0300 |
commit | e17049148678725248a57ecbf9c21df0fde3b434 (patch) | |
tree | 9274d138f06c7801fe356fe350bbed36ec08cf03 /drivers/gpu/drm/aspeed | |
parent | 19b4c60ce8660a0e3a2cebd3e4dc0691928d015d (diff) | |
download | linux-e17049148678725248a57ecbf9c21df0fde3b434.tar.xz |
drm: Use device_get_match_data()
Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data in a single step. With this, adjust the
includes to explicitly include the correct headers. That also serves as
preparation to remove implicit includes within the DT headers
(of_device.h in particular).
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20231020125214.2930329-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/aspeed')
-rw-r--r-- | drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c index 78122b35a0cb..a7a6b70220eb 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c @@ -6,10 +6,10 @@ #include <linux/irq.h> #include <linux/mfd/syscon.h> #include <linux/module.h> -#include <linux/of.h> -#include <linux/of_device.h> +#include <linux/mod_devicetable.h> #include <linux/of_reserved_mem.h> #include <linux/platform_device.h> +#include <linux/property.h> #include <linux/regmap.h> #include <linux/reset.h> @@ -143,7 +143,6 @@ static int aspeed_gfx_load(struct drm_device *drm) struct aspeed_gfx *priv = to_aspeed_gfx(drm); struct device_node *np = pdev->dev.of_node; const struct aspeed_gfx_config *config; - const struct of_device_id *match; struct resource *res; int ret; @@ -152,10 +151,9 @@ static int aspeed_gfx_load(struct drm_device *drm) if (IS_ERR(priv->base)) return PTR_ERR(priv->base); - match = of_match_device(aspeed_gfx_match, &pdev->dev); - if (!match) + config = device_get_match_data(&pdev->dev); + if (!config) return -EINVAL; - config = match->data; priv->dac_reg = config->dac_reg; priv->int_clr_reg = config->int_clear_reg; |