[PATCH 1/6] drm/sysfs: Remove version attribute
Heiner Kallweit
hkallweit1 at gmail.com
Sun Sep 8 12:08:58 UTC 2024
This undocumented attribute returns a version string which hasn't been
changed for ages. libdrm doesn't use it and I also found no other user.
So I think we can remove it.
Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
---
drivers/gpu/drm/drm_sysfs.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index fb3bbb6ad..49e5faf11 100644
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -126,8 +126,6 @@ static const struct component_ops typec_connector_ops = {
.unbind = typec_connector_unbind,
};
-static CLASS_ATTR_STRING(version, S_IRUGO, "drm 1.1.0 20060810");
-
/**
* drm_sysfs_init - initialize sysfs helpers
*
@@ -140,19 +138,10 @@ static CLASS_ATTR_STRING(version, S_IRUGO, "drm 1.1.0 20060810");
*/
int drm_sysfs_init(void)
{
- int err;
-
drm_class = class_create("drm");
if (IS_ERR(drm_class))
return PTR_ERR(drm_class);
- err = class_create_file(drm_class, &class_attr_version.attr);
- if (err) {
- class_destroy(drm_class);
- drm_class = NULL;
- return err;
- }
-
drm_class->devnode = drm_devnode;
drm_sysfs_acpi_register();
@@ -169,7 +158,6 @@ void drm_sysfs_destroy(void)
if (IS_ERR_OR_NULL(drm_class))
return;
drm_sysfs_acpi_unregister();
- class_remove_file(drm_class, &class_attr_version.attr);
class_destroy(drm_class);
drm_class = NULL;
}
--
2.46.0
More information about the dri-devel
mailing list