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drm/tinydrm: Use drm_mode_config_helper_suspend/resume()

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Replace driver's code with the generic helpers that do the same thing.
Remove todo entry.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171106191812.38927-6-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes
2017-11-06 20:18:11 +01:00
parent 194b8799d2
commit 6e8e9a01ec
4 changed files with 5 additions and 78 deletions
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4
include/drm/tinydrm/tinydrm.h
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@ -20,7 +20,6 @@
* @pipe: Display pipe structure
* @dirty_lock: Serializes framebuffer flushing
* @fbdev_cma: CMA fbdev structure
* @suspend_state: Atomic state when suspended
* @fb_funcs: Framebuffer functions used when creating framebuffers
*/
struct tinydrm_device {
@ -28,7 +27,6 @@ struct tinydrm_device {
struct drm_simple_display_pipe pipe;
struct mutex dirty_lock;
struct drm_fbdev_cma *fbdev_cma;
struct drm_atomic_state *suspend_state;
const struct drm_framebuffer_funcs *fb_funcs;
};
@ -93,8 +91,6 @@ int devm_tinydrm_init(struct device *parent, struct tinydrm_device *tdev,
struct drm_driver *driver);
int devm_tinydrm_register(struct tinydrm_device *tdev);
void tinydrm_shutdown(struct tinydrm_device *tdev);
int tinydrm_suspend(struct tinydrm_device *tdev);
int tinydrm_resume(struct tinydrm_device *tdev);
void tinydrm_display_pipe_update(struct drm_simple_display_pipe *pipe,
struct drm_plane_state *old_state);