From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
We want to stop using plane->fb with atomic driver, so stop looking at
it.
I have no idea what this code is trying to achieve. There is no
corresponding check in the enable path. Also since
arc_pgu_set_pxl_fmt() will anyway oops if there is no fb I'm going
to assuming that I can just remove the check entirely. There seems
to be a general shortage of .atomic_check() in this driver...
Cc: Alexey Brodkin <abrodkin@xxxxxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/arc/arcpgu_crtc.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index 16903dc7fe0d..c3349b8fb58b 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -136,9 +136,6 @@ static void arc_pgu_crtc_atomic_disable(struct drm_crtc *crtc,
{
struct arcpgu_drm_private *arcpgu = crtc_to_arcpgu_priv(crtc);
- if (!crtc->primary->fb)
- return;
-
clk_disable_unprepare(arcpgu->clk);
arc_pgu_write(arcpgu, ARCPGU_REG_CTRL,
arc_pgu_read(arcpgu, ARCPGU_REG_CTRL) &
--
2.16.1
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