linux-kernel - [PATCH v1 15/35] drm/vc4: vec: Remove empty mode

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Date:   Fri, 29 Jul 2022 18:34:58 +0200
From:   Maxime Ripard <maxime@...no.tech>
To:     Jernej Skrabec <jernej.skrabec@...il.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Jerome Brunet <jbrunet@...libre.com>,
        Samuel Holland <samuel@...lland.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Daniel Vetter <daniel@...ll.ch>, Emma Anholt <emma@...olt.net>,
        David Airlie <airlied@...ux.ie>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Noralf Trønnes <noralf@...nnes.org>,
        Kevin Hilman <khilman@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Maxime Ripard <mripard@...nel.org>
Cc:     Maxime Ripard <maxime@...no.tech>, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org, Phil Elwell <phil@...pberrypi.com>,
        Mateusz Kwiatkowski <kfyatek+publicgit@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        linux-amlogic@...ts.infradead.org, dri-devel@...ts.freedesktop.org,
        Dom Cobley <dom@...pberrypi.com>
Subject: [PATCH v1 15/35] drm/vc4: vec: Remove empty mode_fixup

The mode_fixup hooks are deprecated, and the behaviour we implement is the
default one anyway. Let's remove it.

Signed-off-by: Maxime Ripard <maxime@...no.tech>

diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
index 457529e5d857..17a6afac61cd 100644
--- a/drivers/gpu/drm/vc4/vc4_vec.c
+++ b/drivers/gpu/drm/vc4/vc4_vec.c
@@ -483,14 +483,6 @@ static void vc4_vec_encoder_enable(struct drm_encoder *encoder)
 	drm_dev_exit(idx);
 }
 
-
-static bool vc4_vec_encoder_mode_fixup(struct drm_encoder *encoder,
-				       const struct drm_display_mode *mode,
-				       struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static void vc4_vec_encoder_atomic_mode_set(struct drm_encoder *encoder,
 					struct drm_crtc_state *crtc_state,
 					struct drm_connector_state *conn_state)
@@ -518,7 +510,6 @@ static int vc4_vec_encoder_atomic_check(struct drm_encoder *encoder,
 static const struct drm_encoder_helper_funcs vc4_vec_encoder_helper_funcs = {
 	.disable = vc4_vec_encoder_disable,
 	.enable = vc4_vec_encoder_enable,
-	.mode_fixup = vc4_vec_encoder_mode_fixup,
 	.atomic_check = vc4_vec_encoder_atomic_check,
 	.atomic_mode_set = vc4_vec_encoder_atomic_mode_set,
 };

-- 
b4 0.10.0-dev-49460