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path: root/drivers/gpu/drm/drm_connector.c
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Diffstat (limited to 'drivers/gpu/drm/drm_connector.c')
-rw-r--r--drivers/gpu/drm/drm_connector.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index da39e7ff6965..2ba257b1ae20 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -2414,6 +2414,7 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
struct drm_mode_modeinfo u_mode;
struct drm_mode_modeinfo __user *mode_ptr;
uint32_t __user *encoder_ptr;
+ bool is_current_master;
if (!drm_core_check_feature(dev, DRIVER_MODESET))
return -EOPNOTSUPP;
@@ -2444,9 +2445,11 @@ int drm_mode_getconnector(struct drm_device *dev, void *data,
out_resp->connector_type = connector->connector_type;
out_resp->connector_type_id = connector->connector_type_id;
+ is_current_master = drm_is_current_master(file_priv);
+
mutex_lock(&dev->mode_config.mutex);
if (out_resp->count_modes == 0) {
- if (drm_is_current_master(file_priv))
+ if (is_current_master)
connector->funcs->fill_modes(connector,
dev->mode_config.max_width,
dev->mode_config.max_height);