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drm/debugfs: use octal permissions instead of symbolic permissions

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Currently, debugfs functions are using symbolic macros as permission
bits, but checkpatch reinforces permission bits in the octal form, as
they are more readable and easier to understand [1]. Moreover, using
the symbolic macro S_IFREG is redundant.

Therefore, use octal permission bits in all debugfs functions.

[1] https://docs.kernel.org/dev-tools/checkpatch.html#permissions

Suggested-by: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Maíra Canal <mairacanal@riseup.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20230105193039.287677-1-mcanal@igalia.com
This commit is contained in:
Maíra Canal
2023-01-05 16:30:38 -03:00
committed by Maíra Canal
parent 05375d5cb2
commit c9ba134e05
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpu/drm/drm_debugfs.c
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@@ -207,7 +207,7 @@ void drm_debugfs_create_files(const struct drm_info_list *files, int count,
tmp->minor = minor;
tmp->dent = debugfs_create_file(files[i].name,
S_IFREG | S_IRUGO, root, tmp,
0444, root, tmp,
&drm_debugfs_fops);
tmp->info_ent = &files[i];
@@ -246,7 +246,7 @@ int drm_debugfs_init(struct drm_minor *minor, int minor_id,
dev->driver->debugfs_init(minor);
list_for_each_entry_safe(entry, tmp, &dev->debugfs_list, list) {
debugfs_create_file(entry->file.name, S_IFREG | S_IRUGO,
debugfs_create_file(entry->file.name, 0444,
minor->debugfs_root, entry, &drm_debugfs_entry_fops);
list_del(&entry->list);
}
@@ -263,7 +263,7 @@ void drm_debugfs_late_register(struct drm_device *dev)
return;
list_for_each_entry_safe(entry, tmp, &dev->debugfs_list, list) {
debugfs_create_file(entry->file.name, S_IFREG | S_IRUGO,
debugfs_create_file(entry->file.name, 0444,
minor->debugfs_root, entry, &drm_debugfs_entry_fops);
list_del(&entry->list);
}
@@ -508,15 +508,15 @@ void drm_debugfs_connector_add(struct drm_connector *connector)
connector->debugfs_entry = root;
/* force */
debugfs_create_file("force", S_IRUGO | S_IWUSR, root, connector,
debugfs_create_file("force", 0644, root, connector,
&drm_connector_fops);
/* edid */
debugfs_create_file("edid_override", S_IRUGO | S_IWUSR, root, connector,
debugfs_create_file("edid_override", 0644, root, connector,
&drm_edid_fops);
/* vrr range */
debugfs_create_file("vrr_range", S_IRUGO, root, connector,
debugfs_create_file("vrr_range", 0444, root, connector,
&vrr_range_fops);
/* max bpc */