diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/tc358764.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/tc358764.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/tc358764.c b/drivers/gpu/drm/bridge/tc358764.c index 3d3d135b4348..084e9d898e22 100644 --- a/drivers/gpu/drm/bridge/tc358764.c +++ b/drivers/gpu/drm/bridge/tc358764.c @@ -295,11 +295,12 @@ static void tc358764_pre_enable(struct drm_bridge *bridge) } static int tc358764_attach(struct drm_bridge *bridge, + struct drm_encoder *encoder, enum drm_bridge_attach_flags flags) { struct tc358764 *ctx = bridge_to_tc358764(bridge); - return drm_bridge_attach(bridge->encoder, ctx->next_bridge, bridge, flags); + return drm_bridge_attach(encoder, ctx->next_bridge, bridge, flags); } static const struct drm_bridge_funcs tc358764_bridge_funcs = { @@ -346,9 +347,10 @@ static int tc358764_probe(struct mipi_dsi_device *dsi) struct tc358764 *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(struct tc358764), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_bridge_alloc(dev, struct tc358764, bridge, + &tc358764_bridge_funcs); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); mipi_dsi_set_drvdata(dsi, ctx); @@ -367,7 +369,6 @@ static int tc358764_probe(struct mipi_dsi_device *dsi) if (ret < 0) return ret; - ctx->bridge.funcs = &tc358764_bridge_funcs; ctx->bridge.of_node = dev->of_node; ctx->bridge.pre_enable_prev_first = true; |