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author | 2015-11-23 22:46:28 +1100 | |
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committer | 2015-11-23 22:46:28 +1100 | |
commit | ebd68df3f24b318d391d15c458d6f43f340ba36a (patch) | |
tree | f0277bc4b853abe5db1d30fa4e10b05bba7f2ac5 /drivers/gpu/drm/rcar-du/rcar_du_plane.c | |
parent | security/capability.h: cap_issubset/isclear can be boolean (diff) | |
parent | Linux 4.4-rc2 (diff) | |
download | linux-dev-ebd68df3f24b318d391d15c458d6f43f340ba36a.tar.xz linux-dev-ebd68df3f24b318d391d15c458d6f43f340ba36a.zip |
Sync to Linus v4.4-rc2 for LSM developers.
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_plane.c')
-rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_plane.c | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c index c66986414bb4..ffa583712cd9 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c @@ -273,29 +273,6 @@ static const struct drm_plane_helper_funcs rcar_du_plane_helper_funcs = { .atomic_update = rcar_du_plane_atomic_update, }; -static void rcar_du_plane_reset(struct drm_plane *plane) -{ - struct rcar_du_plane_state *state; - - if (plane->state && plane->state->fb) - drm_framebuffer_unreference(plane->state->fb); - - kfree(plane->state); - plane->state = NULL; - - state = kzalloc(sizeof(*state), GFP_KERNEL); - if (state == NULL) - return; - - state->hwindex = -1; - state->alpha = 255; - state->colorkey = RCAR_DU_COLORKEY_NONE; - state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; - - plane->state = &state->state; - plane->state->plane = plane; -} - static struct drm_plane_state * rcar_du_plane_atomic_duplicate_state(struct drm_plane *plane) { @@ -322,6 +299,28 @@ static void rcar_du_plane_atomic_destroy_state(struct drm_plane *plane, kfree(to_rcar_plane_state(state)); } +static void rcar_du_plane_reset(struct drm_plane *plane) +{ + struct rcar_du_plane_state *state; + + if (plane->state) { + rcar_du_plane_atomic_destroy_state(plane, plane->state); + plane->state = NULL; + } + + state = kzalloc(sizeof(*state), GFP_KERNEL); + if (state == NULL) + return; + + state->hwindex = -1; + state->alpha = 255; + state->colorkey = RCAR_DU_COLORKEY_NONE; + state->zpos = plane->type == DRM_PLANE_TYPE_PRIMARY ? 0 : 1; + + plane->state = &state->state; + plane->state->plane = plane; +} + static int rcar_du_plane_atomic_set_property(struct drm_plane *plane, struct drm_plane_state *state, struct drm_property *property, |