#include <drm/drm_gem_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_gem_vram_helper.h>
+#include <drm/drm_managed.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_simple_kms_helper.h>
#include "ast_tables.h"
static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev);
-static void ast_i2c_destroy(struct ast_i2c_chan *i2c);
static inline void ast_load_palette_index(struct ast_private *ast,
u8 index, u8 red, u8 green,
return flags;
}
-static void ast_connector_destroy(struct drm_connector *connector)
-{
- struct ast_connector *ast_connector = to_ast_connector(connector);
-
- ast_i2c_destroy(ast_connector->i2c);
- drm_connector_cleanup(connector);
-}
-
static const struct drm_connector_helper_funcs ast_connector_helper_funcs = {
.get_modes = ast_get_modes,
.mode_valid = ast_mode_valid,
static const struct drm_connector_funcs ast_connector_funcs = {
.reset = drm_atomic_helper_connector_reset,
.fill_modes = drm_helper_probe_single_connector_modes,
- .destroy = ast_connector_destroy,
+ .destroy = drm_connector_cleanup,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
};
}
}
+static void ast_i2c_release(struct drm_device *dev, void *res)
+{
+ struct ast_i2c_chan *i2c = res;
+
+ i2c_del_adapter(&i2c->adapter);
+ kfree(i2c);
+}
+
static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev)
{
struct ast_i2c_chan *i2c;
ret = i2c_bit_add_bus(&i2c->adapter);
if (ret) {
drm_err(dev, "Failed to register bit i2c\n");
- goto out_free;
+ goto out_kfree;
}
+ ret = drmm_add_action_or_reset(dev, ast_i2c_release, i2c);
+ if (ret)
+ return NULL;
return i2c;
-out_free:
- kfree(i2c);
- return NULL;
-}
-static void ast_i2c_destroy(struct ast_i2c_chan *i2c)
-{
- if (!i2c)
- return;
- i2c_del_adapter(&i2c->adapter);
+out_kfree:
kfree(i2c);
+ return NULL;
}