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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-12-20 09:58:10 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-12-20 09:58:10 +0100
commit236c9ad1f87088bb07ebdd136b8432f83dfd1e14 (patch)
treeae8713c9878593521f2cb517891f123f178fdd83 /drivers/gpu/drm/ast/ast_mode.c
parentf2b42379c57682d4b127283da109fa1a3317966a (diff)
parenta7904a538933c525096ca2ccde1e60d0ee62c08e (diff)
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Merge 5.16-rc6 into usb-next
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/ast/ast_mode.c')
-rw-r--r--drivers/gpu/drm/ast/ast_mode.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 1e30eaeb0e1b..d5c98f79d58d 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -1121,7 +1121,10 @@ static void ast_crtc_reset(struct drm_crtc *crtc)
if (crtc->state)
crtc->funcs->atomic_destroy_state(crtc, crtc->state);
- __drm_atomic_helper_crtc_reset(crtc, &ast_state->base);
+ if (ast_state)
+ __drm_atomic_helper_crtc_reset(crtc, &ast_state->base);
+ else
+ __drm_atomic_helper_crtc_reset(crtc, NULL);
}
static struct drm_crtc_state *