From aa9f5754af4f75a2aaec07679bcd97ffefcd93ae Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 19 Jun 2026 14:25:21 +0200 Subject: [PATCH] drm/bridge: cdns-dsi: Switch to atomic_create_state The cdns-dsi bridge atomic_reset implementation is semantically an atomic_create_state: it allocates and initializes a pristine state without side effects. Switch to the atomic_create_state callback, and rename the function accordingly. Reviewed-by: Thomas Zimmermann Reviewed-by: Luca Ceresoli Tested-by: Luca Ceresoli # imx8mp + sn65dsi84 + bridge hotplug Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-76-ff399263111b@kernel.org Signed-off-by: Maxime Ripard --- drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c index ca946e755818..c3e466ded84a 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -1009,7 +1009,7 @@ cdns_dsi_bridge_atomic_destroy_state(struct drm_bridge *bridge, } static struct drm_bridge_state * -cdns_dsi_bridge_atomic_reset(struct drm_bridge *bridge) +cdns_dsi_bridge_atomic_create_state(struct drm_bridge *bridge) { struct cdns_dsi_bridge_state *dsi_state; @@ -1028,7 +1028,7 @@ static const struct drm_bridge_funcs cdns_dsi_bridge_funcs = { .atomic_pre_enable = cdns_dsi_bridge_atomic_pre_enable, .atomic_post_disable = cdns_dsi_bridge_atomic_post_disable, .atomic_check = cdns_dsi_bridge_atomic_check, - .atomic_reset = cdns_dsi_bridge_atomic_reset, + .atomic_create_state = cdns_dsi_bridge_atomic_create_state, .atomic_duplicate_state = cdns_dsi_bridge_atomic_duplicate_state, .atomic_destroy_state = cdns_dsi_bridge_atomic_destroy_state, .atomic_get_input_bus_fmts = cdns_dsi_bridge_get_input_bus_fmts,