diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2021-06-04 13:41:13 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-23 07:33:54 -0700 |
| commit | 299b809e89e8afa31546b84177909fc2305e07fe (patch) | |
| tree | f743d0087f37efbe8d375a6adc9814fca398c920 /drivers/gpu/drm/msm/dsi | |
| parent | 44b4fcbc455356f00b7681220b43b75914abfe3a (diff) | |
| download | linux-299b809e89e8afa31546b84177909fc2305e07fe.tar.gz | |
drm/msm/dsi: print error code when MIPI DSI host registration fails
In order to ease debugging of DSI host registration issues, print return
code of dsi_mgr_setup_components().
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_manager.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index cd016576e8c5..4df5defdbf4c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -817,8 +817,8 @@ int msm_dsi_manager_register(struct msm_dsi *msm_dsi) ret = dsi_mgr_setup_components(id); if (ret) { - pr_err("%s: failed to register mipi dsi host for DSI %d\n", - __func__, id); + pr_err("%s: failed to register mipi dsi host for DSI %d: %d\n", + __func__, id, ret); goto fail; } |