- Replace direct access to backlight_properties with backlight_get_brightness(). - Use macro for initialization
Signed-off-by: Sam Ravnborg sam@ravnborg.org Cc: Robert Chiras robert.chiras@nxp.com Cc: Thierry Reding thierry.reding@gmail.com Cc: Sam Ravnborg sam@ravnborg.org --- drivers/gpu/drm/panel/panel-raydium-rm67191.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-raydium-rm67191.c b/drivers/gpu/drm/panel/panel-raydium-rm67191.c index 313637d53d28..5553db385dd5 100644 --- a/drivers/gpu/drm/panel/panel-raydium-rm67191.c +++ b/drivers/gpu/drm/panel/panel-raydium-rm67191.c @@ -479,7 +479,7 @@ static int rad_bl_get_brightness(struct backlight_device *bl) if (ret < 0) return ret;
- bl->props.brightness = brightness; + backlight_set_brightness(bl, brightness);
return brightness & 0xff; } @@ -495,7 +495,7 @@ static int rad_bl_update_status(struct backlight_device *bl)
dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
- ret = mipi_dsi_dcs_set_display_brightness(dsi, bl->props.brightness); + ret = mipi_dsi_dcs_set_display_brightness(dsi, backlight_get_brightness(bl)); if (ret < 0) return ret;
@@ -539,10 +539,10 @@ static int rad_init_regulators(struct rad_panel *rad)
static int rad_panel_probe(struct mipi_dsi_device *dsi) { + DECLARE_BACKLIGHT_INIT_RAW(bl_props, 255, 255); struct device *dev = &dsi->dev; struct device_node *np = dev->of_node; struct rad_panel *panel; - struct backlight_properties bl_props; int ret; u32 video_mode;
@@ -588,11 +588,6 @@ static int rad_panel_probe(struct mipi_dsi_device *dsi) if (IS_ERR(panel->reset)) return PTR_ERR(panel->reset);
- memset(&bl_props, 0, sizeof(bl_props)); - bl_props.type = BACKLIGHT_RAW; - bl_props.brightness = 255; - bl_props.max_brightness = 255; - panel->backlight = devm_backlight_device_register(dev, dev_name(dev), dev, dsi, &rad_bl_ops, &bl_props);