drm/tegra: sor - Make debugfs setup consistent
Other output drivers set up debugfs slightly differently. Bring the SOR
driver in line with those for consistency.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index 06f8009..93ae4fa 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -1007,12 +1007,13 @@
.release = tegra_sor_crc_release,
};
-static int tegra_sor_debugfs_init(struct tegra_sor *sor, struct dentry *root)
+static int tegra_sor_debugfs_init(struct tegra_sor *sor,
+ struct drm_minor *minor)
{
struct dentry *entry;
int err = 0;
- sor->debugfs = debugfs_create_dir("sor", root);
+ sor->debugfs = debugfs_create_dir("sor", minor->debugfs_root);
if (!sor->debugfs)
return -ENOMEM;
@@ -1021,7 +1022,7 @@
if (!entry) {
dev_err(sor->dev,
"cannot create /sys/kernel/debug/dri/%s/sor/crc\n",
- root->d_name.name);
+ minor->debugfs_root->d_name.name);
err = -ENOMEM;
goto remove;
}
@@ -1063,9 +1064,7 @@
}
if (IS_ENABLED(CONFIG_DEBUG_FS)) {
- struct dentry *root = drm->primary->debugfs_root;
-
- err = tegra_sor_debugfs_init(sor, root);
+ err = tegra_sor_debugfs_init(sor, drm->primary);
if (err < 0)
dev_err(sor->dev, "debugfs setup failed: %d\n", err);
}