drm/panel: feiyang-fy07024di26a30d: use drm_panel backlight support (e3e4944f) · Commits · 戴 / test

drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c

+3 −7

Original line number	Diff line number	Diff line
		@@ -9,7 +9,6 @@
		#include <drm/drm_panel.h>
		#include <drm/drm_print.h>

		#include <linux/backlight.h>
		#include <linux/gpio/consumer.h>
		#include <linux/delay.h>
		#include <linux/module.h>
		@@ -22,7 +21,6 @@ struct feiyang {
		struct drm_panel panel;
		struct mipi_dsi_device *dsi;

		struct backlight_device *backlight;
		struct regulator *dvdd;
		struct regulator *avdd;
		struct gpio_desc *reset;
		@@ -102,7 +100,6 @@ static int feiyang_enable(struct drm_panel *panel)
		msleep(200);

		mipi_dsi_dcs_set_display_on(ctx->dsi);
		backlight_enable(ctx->backlight);

		return 0;
		}
		@@ -111,7 +108,6 @@ static int feiyang_disable(struct drm_panel *panel)
		{
		struct feiyang *ctx = panel_to_feiyang(panel);

		backlight_disable(ctx->backlight);
		return mipi_dsi_dcs_set_display_off(ctx->dsi);
		}

		@@ -225,9 +221,9 @@ static int feiyang_dsi_probe(struct mipi_dsi_device *dsi)
		return PTR_ERR(ctx->reset);
		}

		ctx->backlight = devm_of_find_backlight(&dsi->dev);
		if (IS_ERR(ctx->backlight))
		return PTR_ERR(ctx->backlight);
		ret = drm_panel_of_backlight(&ctx->panel);
		if (ret)
		return ret;

		ret = drm_panel_add(&ctx->panel);
		if (ret < 0)