drm/bridge: tc358762: Switch to atomic ops

Switch the bridge driver over to atomic ops. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230615201902.566182-2-marex@denx.de

diff --git a/drivers/gpu/drm/bridge/tc358762.c b/drivers/gpu/drm/bridge/tc358762.c
index df9703e..5e00c08 100644 (file)
--- a/drivers/gpu/drm/bridge/tc358762.c
+++ b/drivers/gpu/drm/bridge/tc358762.c
@@ -126,7 +126,7 @@ static int tc358762_init(struct tc358762 *ctx)
        return tc358762_clear_error(ctx);
 }
 
-static void tc358762_post_disable(struct drm_bridge *bridge)
+static void tc358762_post_disable(struct drm_bridge *bridge, struct drm_bridge_state *state)
 {
        struct tc358762 *ctx = bridge_to_tc358762(bridge);
        int ret;
@@ -148,7 +148,7 @@ static void tc358762_post_disable(struct drm_bridge *bridge)
                dev_err(ctx->dev, "error disabling regulators (%d)\n", ret);
 }
 
-static void tc358762_pre_enable(struct drm_bridge *bridge)
+static void tc358762_pre_enable(struct drm_bridge *bridge, struct drm_bridge_state *state)
 {
        struct tc358762 *ctx = bridge_to_tc358762(bridge);
        int ret;
@@ -165,7 +165,7 @@ static void tc358762_pre_enable(struct drm_bridge *bridge)
        ctx->pre_enabled = true;
 }
 
-static void tc358762_enable(struct drm_bridge *bridge)
+static void tc358762_enable(struct drm_bridge *bridge, struct drm_bridge_state *state)
 {
        struct tc358762 *ctx = bridge_to_tc358762(bridge);
        int ret;
@@ -185,9 +185,12 @@ static int tc358762_attach(struct drm_bridge *bridge,
 }
 
 static const struct drm_bridge_funcs tc358762_bridge_funcs = {
-       .post_disable = tc358762_post_disable,
-       .pre_enable = tc358762_pre_enable,
-       .enable = tc358762_enable,
+       .atomic_post_disable = tc358762_post_disable,
+       .atomic_pre_enable = tc358762_pre_enable,
+       .atomic_enable = tc358762_enable,
+       .atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
+       .atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
+       .atomic_reset = drm_atomic_helper_bridge_reset,
        .attach = tc358762_attach,
 };