From c7e62f8502004634e001334296ff241cf1d0ef78 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 16 Jan 2020 12:17:59 +0800 Subject: [PATCH] drm/panel: Add missing drm_panel_init() in panel drivers [ Upstream commit 65abbda8ed7ca48c8807d6b04a77431b438fa659 ] Panels must be initialised with drm_panel_init(). Add the missing function call in the panel-raspberrypi-touchscreen.c and panel-sitronix-st7789v.c drivers. Signed-off-by: Laurent Pinchart Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-2-laurent.pinchart@ideasonboard.com Signed-off-by: Sasha Levin Signed-off-by: Yang Yingliang --- drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c | 1 + drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c b/drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c index 9a2cb8aeab3a..aab6a70ece7f 100644 --- a/drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c +++ b/drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c @@ -427,6 +427,7 @@ static int rpi_touchscreen_probe(struct i2c_client *i2c, return PTR_ERR(ts->dsi); } + drm_panel_init(&ts->base); ts->base.dev = dev; ts->base.funcs = &rpi_touchscreen_funcs; diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c index 74284e5afc5d..89fa17877b33 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7789v.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7789v.c @@ -380,6 +380,7 @@ static int st7789v_probe(struct spi_device *spi) spi_set_drvdata(spi, ctx); ctx->spi = spi; + drm_panel_init(&ctx->panel); ctx->panel.dev = &spi->dev; ctx->panel.funcs = &st7789v_drm_funcs; -- GitLab