From 6dbe0c4b0fc0646442b2b1580d022404e582fd7b Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 23 Aug 2019 22:32:43 +0300 Subject: drm/panel: Initialise panel dev and funcs through drm_panel_init() Instead of requiring all drivers to set the dev and funcs fields of drm_panel manually after calling drm_panel_init(), pass the data as arguments to the function. This simplifies the panel drivers, and will help future refactoring when adding new arguments to drm_panel_init(). The panel drivers have been updated with the following Coccinelle semantic patch, with manual inspection to verify that no call to drm_panel_init() with a single argument still exists. @@ expression panel; expression device; identifier ops; @@ drm_panel_init(&panel + , device, &ops ); ... ( -panel.dev = device; -panel.funcs = &ops; | -panel.funcs = &ops; -panel.dev = device; ) Suggested-by: Sam Ravnborg Signed-off-by: Laurent Pinchart Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-3-laurent.pinchart@ideasonboard.com --- drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/gpu/drm/panel/panel-ilitek-ili9881c.c') diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c index 3ad4a46c4e94..1d714f961c00 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c @@ -433,9 +433,7 @@ static int ili9881c_dsi_probe(struct mipi_dsi_device *dsi) mipi_dsi_set_drvdata(dsi, ctx); ctx->dsi = dsi; - drm_panel_init(&ctx->panel); - ctx->panel.dev = &dsi->dev; - ctx->panel.funcs = &ili9881c_funcs; + drm_panel_init(&ctx->panel, &dsi->dev, &ili9881c_funcs); ctx->power = devm_regulator_get(&dsi->dev, "power"); if (IS_ERR(ctx->power)) { -- cgit