git.openwrt.org Git - openwrt/staging/blocktrron.git/blob

   1 From 135340b06a02d3a5ad0b214b3c0d59f6adb79dba Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 20 Jan 2022 17:29:36 +0000
   4 Subject: [PATCH] drm/bridge: tc358762: Ignore EPROBE_DEFER when
   5  logging errors
   6
   7 mipi_dsi_attach can fail due to resources not being available
   8 yet, therefore do not log error messages should they occur.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  11 ---
  12  drivers/gpu/drm/bridge/tc358762.c | 2 +-
  13  1 file changed, 1 insertion(+), 1 deletion(-)
  14
  15 --- a/drivers/gpu/drm/bridge/tc358762.c
  16 +++ b/drivers/gpu/drm/bridge/tc358762.c
  17 @@ -235,7 +235,7 @@ static int tc358762_probe(struct mipi_ds
  18         ret = mipi_dsi_attach(dsi);
  19         if (ret < 0) {
  20                 drm_bridge_remove(&ctx->bridge);
  21 -               dev_err(dev, "failed to attach dsi\n");
  22 +               dev_err_probe(dev, ret, "failed to attach dsi\n");
  23         }
  24
  25         return ret;