From d6781e490179f7ba710dd924187109da70c185b0 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 24 Jul 2019 15:49:59 +0200 Subject: drm/pl111: Drop special pads config check This drops the check of the surplus "pads" configuration from the device tree that is completely unused in the DRM driver. This was only used to work around limitations in the earlier fbdev driver. Cc: Pawel Moll Cc: Liviu Dudau Reviewed-by: Sam Ravnborg Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/20190724134959.2365-2-linus.walleij@linaro.org --- drivers/gpu/drm/pl111/pl111_display.c | 16 ---------------- 1 file changed, 16 deletions(-) (limited to 'drivers/gpu/drm/pl111') diff --git a/drivers/gpu/drm/pl111/pl111_display.c b/drivers/gpu/drm/pl111/pl111_display.c index a246195dc606..8fe65969b7b8 100644 --- a/drivers/gpu/drm/pl111/pl111_display.c +++ b/drivers/gpu/drm/pl111/pl111_display.c @@ -549,24 +549,8 @@ int pl111_display_init(struct drm_device *drm) { struct pl111_drm_dev_private *priv = drm->dev_private; struct device *dev = drm->dev; - struct device_node *endpoint; - u32 tft_r0b0g0[3]; int ret; - endpoint = of_graph_get_next_endpoint(dev->of_node, NULL); - if (!endpoint) - return -ENODEV; - - if (of_property_read_u32_array(endpoint, - "arm,pl11x,tft-r0g0b0-pads", - tft_r0b0g0, - ARRAY_SIZE(tft_r0b0g0)) != 0) { - dev_err(dev, "arm,pl11x,tft-r0g0b0-pads should be 3 ints\n"); - of_node_put(endpoint); - return -ENOENT; - } - of_node_put(endpoint); - ret = pl111_init_clock_divider(drm); if (ret) return ret; -- cgit v1.2.3