target/linux/bcm27xx/patches-6.1/950-1041-drm-fb_helper-Change-query-for-FB-designation-from-d.patch

   1 From 0e9e925112fabdbd448e17947796317a6dbca96e Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 19 Oct 2023 10:32:04 +0100
   4 Subject: [PATCH] drm/fb_helper: Change query for FB designation from drm_fb to
   5  drm-fb
   6
   7 Fixes: 1216ea56c2e3 ("drm/fb-helper: Look up preferred fbdev node number from DT")
   8 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
   9 ---
  10  drivers/gpu/drm/drm_fb_helper.c | 4 ++--
  11  1 file changed, 2 insertions(+), 2 deletions(-)
  12
  13 --- a/drivers/gpu/drm/drm_fb_helper.c
  14 +++ b/drivers/gpu/drm/drm_fb_helper.c
  15 @@ -1967,11 +1967,11 @@ __drm_fb_helper_initial_config_and_unloc
  16          * register the fbdev emulation instance in kernel_fb_helper_list. */
  17         mutex_unlock(&fb_helper->lock);
  18
  19 -       id = of_alias_get_highest_id("drm_fb");
  20 +       id = of_alias_get_highest_id("drm-fb");
  21         if (id >= 0)
  22                 fb_set_lowest_dynamic_fb(id + 1);
  23
  24 -       id = of_alias_get_id(dev->dev->of_node, "drm_fb");
  25 +       id = of_alias_get_id(dev->dev->of_node, "drm-fb");
  26         if (id >= 0) {
  27                 info->node = id;
  28                 info->custom_fb_num = true;