drm/panel: panel-samsung-s6e63j0x03: Use backlight power constants

Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Jessica Zhang <quic_jesszhan@quicinc.com>
Reviewed-by: Jessica Zhang <quic_jesszhan@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240731122311.1143153-6-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c b/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
index 46d6f4a87bf7cadf56fd4e6716240344a28e3c5b..ed53787d1dea91e54a6875c4aeafd82ded89a479 100644 (file)
--- a/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
+++ b/drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c
@@ -225,7 +225,7 @@ static int s6e63j0x03_disable(struct drm_panel *panel)
        if (ret < 0)
                return ret;
 
-       ctx->bl_dev->props.power = FB_BLANK_NORMAL;
+       ctx->bl_dev->props.power = BACKLIGHT_POWER_REDUCED;
 
        ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
        if (ret < 0)
@@ -245,7 +245,7 @@ static int s6e63j0x03_unprepare(struct drm_panel *panel)
        if (ret < 0)
                return ret;
 
-       ctx->bl_dev->props.power = FB_BLANK_POWERDOWN;
+       ctx->bl_dev->props.power = BACKLIGHT_POWER_OFF;
 
        return 0;
 }
@@ -332,7 +332,7 @@ static int s6e63j0x03_prepare(struct drm_panel *panel)
        if (ret < 0)
                goto err;
 
-       ctx->bl_dev->props.power = FB_BLANK_NORMAL;
+       ctx->bl_dev->props.power = BACKLIGHT_POWER_REDUCED;
 
        return 0;
 
@@ -393,7 +393,7 @@ static int s6e63j0x03_enable(struct drm_panel *panel)
        if (ret < 0)
                return ret;
 
-       ctx->bl_dev->props.power = FB_BLANK_UNBLANK;
+       ctx->bl_dev->props.power = BACKLIGHT_POWER_ON;
 
        return 0;
 }
@@ -473,7 +473,7 @@ static int s6e63j0x03_probe(struct mipi_dsi_device *dsi)
 
        ctx->bl_dev->props.max_brightness = MAX_BRIGHTNESS;
        ctx->bl_dev->props.brightness = DEFAULT_BRIGHTNESS;
-       ctx->bl_dev->props.power = FB_BLANK_POWERDOWN;
+       ctx->bl_dev->props.power = BACKLIGHT_POWER_OFF;
 
        drm_panel_add(&ctx->panel);