drm/ast: Replace struct_drm_device.dev_private with to_ast_private()

The ast code still references dev_private in several place when looking
up the ast device structure. Convert the remaining locations to use
to_ast_private().

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200730135206.30239-5-tzimmermann@suse.de

diff --git a/drivers/gpu/drm/ast/ast_cursor.c b/drivers/gpu/drm/ast/ast_cursor.c
index acf0d23514e89870ece430fd0ac63131015b4389..8d693c8b346f9870ca28a3ff847aa776b2576467 100644 (file)
--- a/drivers/gpu/drm/ast/ast_cursor.c
+++ b/drivers/gpu/drm/ast/ast_cursor.c
@@ -47,7 +47,7 @@ static void ast_cursor_fini(struct ast_private *ast)
 
 static void ast_cursor_release(struct drm_device *dev, void *ptr)
 {
-       struct ast_private *ast = dev->dev_private;
+       struct ast_private *ast = to_ast_private(dev);
 
        ast_cursor_fini(ast);
 }

diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 78f28a4e6ed895a52a342482af7d4e8a3580c3a1..cdbdf3489deec5a780f35695574d31a1eed0e373 100644 (file)
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -663,7 +663,7 @@ ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
 {
        struct drm_plane_state *state = plane->state;
        struct drm_framebuffer *fb = state->fb;
-       struct ast_private *ast = plane->dev->dev_private;
+       struct ast_private *ast = to_ast_private(plane->dev);
        unsigned int offset_x, offset_y;
 
        offset_x = AST_MAX_HWC_WIDTH - fb->width;