diff options
| author | Christian König <ckoenig.leichtzumerken@gmail.com> | 2023-08-29 13:01:15 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2023-09-01 08:54:12 +0200 |
| commit | 8e455145d8f163aefa6b9cc29478e0a9f82276e6 (patch) | |
| tree | 1982ae8ad414d199d9dcee6533e3ef3d7e8afca0 /drivers/gpu/drm/tegra | |
| parent | ec9c7073bb082412a49466059053ace537c1a30d (diff) | |
drm/debugfs: rework drm_debugfs_create_files implementation v2
Use managed memory allocation for this. That allows us to not keep
track of all the files any more.
v2: keep drm_debugfs_cleanup(), but rename to drm_debugfs_unregister(),
we still need to cleanup the symlink
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230829110115.3442-6-christian.koenig@amd.com
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/dsi.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/hdmi.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/sor.c | 1 |
4 files changed, 12 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 13b182ab905f..be61c9d1a4f0 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1746,8 +1746,15 @@ static void tegra_dc_early_unregister(struct drm_crtc *crtc) unsigned int count = ARRAY_SIZE(debugfs_files); struct drm_minor *minor = crtc->dev->primary; struct tegra_dc *dc = to_tegra_dc(crtc); + struct dentry *root; + +#ifdef CONFIG_DEBUG_FS + root = crtc->debugfs_entry; +#else + root = NULL; +#endif - drm_debugfs_remove_files(dc->debugfs_files, count, minor); + drm_debugfs_remove_files(dc->debugfs_files, count, root, minor); kfree(dc->debugfs_files); dc->debugfs_files = NULL; } diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index a9870c828374..fbfe92a816d4 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -256,6 +256,7 @@ static void tegra_dsi_early_unregister(struct drm_connector *connector) struct tegra_dsi *dsi = to_dsi(output); drm_debugfs_remove_files(dsi->debugfs_files, count, + connector->debugfs_entry, connector->dev->primary); kfree(dsi->debugfs_files); dsi->debugfs_files = NULL; diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c index 80c760986d9e..0ba3ca3ac509 100644 --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c @@ -1116,7 +1116,8 @@ static void tegra_hdmi_early_unregister(struct drm_connector *connector) unsigned int count = ARRAY_SIZE(debugfs_files); struct tegra_hdmi *hdmi = to_hdmi(output); - drm_debugfs_remove_files(hdmi->debugfs_files, count, minor); + drm_debugfs_remove_files(hdmi->debugfs_files, count, + connector->debugfs_entry, minor); kfree(hdmi->debugfs_files); hdmi->debugfs_files = NULL; } diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 61b437a84806..d5a3d3f4fece 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -1708,6 +1708,7 @@ static void tegra_sor_early_unregister(struct drm_connector *connector) struct tegra_sor *sor = to_sor(output); drm_debugfs_remove_files(sor->debugfs_files, count, + connector->debugfs_entry, connector->dev->primary); kfree(sor->debugfs_files); sor->debugfs_files = NULL; |