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drm/panel: Add missing drm_panel_init() in panel drivers

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[ 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 <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-2-laurent.pinchart@ideasonboard.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Laurent Pinchart 2019-08-23 22:32:42 +03:00 • committed by Greg Kroah-Hartman
commit b554d2b7c4
2 changed files with 2 additions and 0 deletions
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1
drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c
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@ -426,6 +426,7 @@ 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;

1
drivers/gpu/drm/panel/panel-sitronix-st7789v.c
View file

@ -381,6 +381,7 @@ 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;