diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-10-16 02:22:13 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-10-16 02:40:09 +0300 |
| commit | 899b2608d8d4b675cb54a026a27e28b4e1bcbf61 (patch) | |
| tree | 226506e73f7dec7ab9c067505b276dfff4ed3ddd /drivers/gpu/drm/msm/dp/dp_debug.h | |
| parent | 1c8e5748fa349dacee0ed9d151c1fa76089e1d54 (diff) | |
| download | linux-899b2608d8d4b675cb54a026a27e28b4e1bcbf61.tar.xz | |
drm/msm/dp: Use the connector passed to dp_debug_get()
The debugfs code is provided an array of a single drm_connector. Then to
access the connector, the list of all connectors of the DRM device is
traversed and all non-DisplayPort connectors are skipped, to find the
one and only DisplayPort connector.
But as we move to support multiple DisplayPort controllers this will now
find multiple connectors and has no way to distinguish them.
Pass the single connector to dp_debug_get() and use this in the debugfs
functions instead, both to simplify the code and the support the
multiple instances.
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20211015232213.1839472-1-bjorn.andersson@linaro.org
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_debug.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_debug.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_debug.h b/drivers/gpu/drm/msm/dp/dp_debug.h index 7eaedfbb149c..8c0d0b5178fd 100644 --- a/drivers/gpu/drm/msm/dp/dp_debug.h +++ b/drivers/gpu/drm/msm/dp/dp_debug.h @@ -43,7 +43,7 @@ struct dp_debug { */ struct dp_debug *dp_debug_get(struct device *dev, struct dp_panel *panel, struct dp_usbpd *usbpd, struct dp_link *link, - struct drm_connector **connector, + struct drm_connector *connector, struct drm_minor *minor); /** @@ -60,7 +60,7 @@ void dp_debug_put(struct dp_debug *dp_debug); static inline struct dp_debug *dp_debug_get(struct device *dev, struct dp_panel *panel, struct dp_usbpd *usbpd, struct dp_link *link, - struct drm_connector **connector, struct drm_minor *minor) + struct drm_connector *connector, struct drm_minor *minor) { return ERR_PTR(-EINVAL); } |