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drm/ast: Pass struct ast_private instance to cursor init/fini functions

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Removes some typecasting.

v2:
	* use to_ast_private() instead of struct drm_device.dev_private

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702115029.5281-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-07-02 13:50:17 +02:00
parent 2ccebf561e
commit beb2355eec
3 changed files with 9 additions and 8 deletions
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7
drivers/gpu/drm/ast/ast_cursor.c
View File

@ -34,9 +34,9 @@
/*
* Allocate cursor BOs and pins them at the end of VRAM.
*/
int ast_cursor_init(struct drm_device *dev)
int ast_cursor_init(struct ast_private *ast)
{
struct ast_private *ast = to_ast_private(dev);
struct drm_device *dev = ast->dev;
size_t size, i;
struct drm_gem_vram_object *gbo;
int ret;
@ -72,9 +72,8 @@ err_drm_gem_vram_put:
return ret;
}
void ast_cursor_fini(struct drm_device *dev)
void ast_cursor_fini(struct ast_private *ast)
{
struct ast_private *ast = to_ast_private(dev);
size_t i;
struct drm_gem_vram_object *gbo;

4
drivers/gpu/drm/ast/ast_drv.h
View File

@ -316,8 +316,8 @@ void ast_init_3rdtx(struct drm_device *dev);
void ast_release_firmware(struct drm_device *dev);
/* ast_cursor.c */
int ast_cursor_init(struct drm_device *dev);
void ast_cursor_fini(struct drm_device *dev);
int ast_cursor_init(struct ast_private *ast);
void ast_cursor_fini(struct ast_private *ast);
int ast_cursor_update(void *dst, void *src, unsigned int width,
unsigned int height);
void ast_cursor_set_base(struct ast_private *ast, u64 address);

6
drivers/gpu/drm/ast/ast_mode.c
View File

@ -1149,7 +1149,7 @@ int ast_mode_init(struct drm_device *dev)
drm_plane_helper_add(&ast->cursor_plane,
&ast_cursor_plane_helper_funcs);
ast_cursor_init(dev);
ast_cursor_init(ast);
ast_crtc_init(dev);
ast_encoder_init(dev);
ast_connector_init(dev);
@ -1159,7 +1159,9 @@ int ast_mode_init(struct drm_device *dev)
void ast_mode_fini(struct drm_device *dev)
{
ast_cursor_fini(dev);
struct ast_private *ast = to_ast_private(dev);
ast_cursor_fini(ast);
}
static int get_clock(void *i2c_priv)