diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/aux-bridge.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/aux-bridge.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/bridge/aux-bridge.c b/drivers/gpu/drm/bridge/aux-bridge.c index c179b86d208f..b63304d3a80f 100644 --- a/drivers/gpu/drm/bridge/aux-bridge.c +++ b/drivers/gpu/drm/bridge/aux-bridge.c @@ -5,6 +5,7 @@ * Author: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> */ #include <linux/auxiliary_bus.h> +#include <linux/export.h> #include <linux/module.h> #include <linux/of.h> @@ -109,9 +110,10 @@ static int drm_aux_bridge_probe(struct auxiliary_device *auxdev, { struct drm_aux_bridge_data *data; - data = devm_kzalloc(&auxdev->dev, sizeof(*data), GFP_KERNEL); - if (!data) - return -ENOMEM; + data = devm_drm_bridge_alloc(&auxdev->dev, struct drm_aux_bridge_data, + bridge, &drm_aux_bridge_funcs); + if (IS_ERR(data)) + return PTR_ERR(data); data->dev = &auxdev->dev; data->next_bridge = devm_drm_of_get_bridge(&auxdev->dev, auxdev->dev.of_node, 0, 0); @@ -119,7 +121,6 @@ static int drm_aux_bridge_probe(struct auxiliary_device *auxdev, return dev_err_probe(&auxdev->dev, PTR_ERR(data->next_bridge), "failed to acquire drm_bridge\n"); - data->bridge.funcs = &drm_aux_bridge_funcs; data->bridge.of_node = data->dev->of_node; /* passthrough data, allow everything */ |