diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 607a6ea17ecc..079250c85733 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -26,6 +26,9 @@ #include <drm/drm_atomic_helper.h> #include <drm/drm_plane_helper.h> +static void tegra_crtc_atomic_destroy_state(struct drm_crtc *crtc, + struct drm_crtc_state *state); + static void tegra_dc_stats_reset(struct tegra_dc_stats *stats) { stats->frames = 0; @@ -1155,20 +1158,12 @@ static void tegra_dc_destroy(struct drm_crtc *crtc) static void tegra_crtc_reset(struct drm_crtc *crtc) { - struct tegra_dc_state *state; + struct tegra_dc_state *state = kzalloc(sizeof(*state), GFP_KERNEL); if (crtc->state) - __drm_atomic_helper_crtc_destroy_state(crtc->state); - - kfree(crtc->state); - crtc->state = NULL; - - state = kzalloc(sizeof(*state), GFP_KERNEL); - if (state) { - crtc->state = &state->base; - crtc->state->crtc = crtc; - } + tegra_crtc_atomic_destroy_state(crtc, crtc->state); + __drm_atomic_helper_crtc_reset(crtc, &state->base); drm_crtc_vblank_reset(crtc); } |