diff options
| author | Noralf Trønnes <noralf@tronnes.org> | 2017-11-15 17:19:53 +0300 |
|---|---|---|
| committer | Noralf Trønnes <noralf@tronnes.org> | 2017-12-08 16:47:42 +0300 |
| commit | 22efc85b6ca5c2df26fc6fcba1d049927f0a0557 (patch) | |
| tree | a948e7b1c0169c7c1e0a13f1101044bd866ec90d /drivers/gpu/drm/sun4i/sun4i_framebuffer.c | |
| parent | 068b393c1a13ec98b44224700939db023a6d34ac (diff) | |
| download | linux-22efc85b6ca5c2df26fc6fcba1d049927f0a0557.tar.xz | |
drm/sun4i: Use drm_fb_cma_fbdev_init/fini()
Use drm_fb_cma_fbdev_init() and drm_fb_cma_fbdev_fini() which relies on
the fact that drm_device holds a pointer to the drm_fb_helper structure.
This means that the driver doesn't have to keep track of that.
Also use the drm_fb_helper functions directly.
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171115142001.45358-15-noralf@tronnes.org
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_framebuffer.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_framebuffer.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c index 2992f0a6b349..38a36c0dfa2f 100644 --- a/drivers/gpu/drm/sun4i/sun4i_framebuffer.c +++ b/drivers/gpu/drm/sun4i/sun4i_framebuffer.c @@ -11,6 +11,7 @@ */ #include <drm/drm_atomic_helper.h> +#include <drm/drm_fb_helper.h> #include <drm/drm_fb_cma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drmP.h> @@ -18,21 +19,14 @@ #include "sun4i_drv.h" #include "sun4i_framebuffer.h" -static void sun4i_de_output_poll_changed(struct drm_device *drm) -{ - struct sun4i_drv *drv = drm->dev_private; - - drm_fbdev_cma_hotplug_event(drv->fbdev); -} - static const struct drm_mode_config_funcs sun4i_de_mode_config_funcs = { - .output_poll_changed = sun4i_de_output_poll_changed, + .output_poll_changed = drm_fb_helper_output_poll_changed, .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, .fb_create = drm_gem_fb_create, }; -struct drm_fbdev_cma *sun4i_framebuffer_init(struct drm_device *drm) +int sun4i_framebuffer_init(struct drm_device *drm) { drm_mode_config_reset(drm); @@ -41,12 +35,10 @@ struct drm_fbdev_cma *sun4i_framebuffer_init(struct drm_device *drm) drm->mode_config.funcs = &sun4i_de_mode_config_funcs; - return drm_fbdev_cma_init(drm, 32, drm->mode_config.num_connector); + return drm_fb_cma_fbdev_init(drm, 32, 0); } void sun4i_framebuffer_free(struct drm_device *drm) { - struct sun4i_drv *drv = drm->dev_private; - - drm_fbdev_cma_fini(drv->fbdev); + drm_fb_cma_fbdev_fini(drm); } |