diff options
Diffstat (limited to 'drivers/gpu/drm/sti/sti_hda.c')
-rw-r--r-- | drivers/gpu/drm/sti/sti_hda.c | 43 |
1 files changed, 11 insertions, 32 deletions
diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index f7d3464..8505569 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -376,12 +376,6 @@ static int hda_dbg_show(struct seq_file *s, void *data) { struct drm_info_node *node = s->private; struct sti_hda *hda = (struct sti_hda *)node->info_ent->data; - struct drm_device *dev = node->minor->dev; - int ret; - - ret = mutex_lock_interruptible(&dev->struct_mutex); - if (ret) - return ret; seq_printf(s, "HD Analog: (vaddr = 0x%p)", hda->regs); DBGFS_DUMP(HDA_ANA_CFG); @@ -397,7 +391,6 @@ static int hda_dbg_show(struct seq_file *s, void *data) hda_dbg_video_dacs_ctrl(s, hda->video_dacs_ctrl); seq_puts(s, "\n"); - mutex_unlock(&dev->struct_mutex); return 0; } @@ -676,20 +669,10 @@ static int sti_hda_connector_mode_valid(struct drm_connector *connector, return MODE_OK; } -struct drm_encoder *sti_hda_best_encoder(struct drm_connector *connector) -{ - struct sti_hda_connector *hda_connector - = to_sti_hda_connector(connector); - - /* Best encoder is the one associated during connector creation */ - return hda_connector->encoder; -} - static const struct drm_connector_helper_funcs sti_hda_connector_helper_funcs = { .get_modes = sti_hda_connector_get_modes, .mode_valid = sti_hda_connector_mode_valid, - .best_encoder = sti_hda_best_encoder, }; static enum drm_connector_status @@ -698,24 +681,29 @@ sti_hda_connector_detect(struct drm_connector *connector, bool force) return connector_status_connected; } -static void sti_hda_connector_destroy(struct drm_connector *connector) +static int sti_hda_late_register(struct drm_connector *connector) { struct sti_hda_connector *hda_connector = to_sti_hda_connector(connector); + struct sti_hda *hda = hda_connector->hda; + + if (hda_debugfs_init(hda, hda->drm_dev->primary)) { + DRM_ERROR("HDA debugfs setup failed\n"); + return -EINVAL; + } - drm_connector_unregister(connector); - drm_connector_cleanup(connector); - kfree(hda_connector); + return 0; } static const struct drm_connector_funcs sti_hda_connector_funcs = { .dpms = drm_atomic_helper_connector_dpms, .fill_modes = drm_helper_probe_single_connector_modes, .detect = sti_hda_connector_detect, - .destroy = sti_hda_connector_destroy, + .destroy = drm_connector_cleanup, .reset = drm_atomic_helper_connector_reset, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, + .late_register = sti_hda_late_register, }; static struct drm_encoder *sti_hda_find_encoder(struct drm_device *dev) @@ -773,10 +761,6 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data) drm_connector_helper_add(drm_connector, &sti_hda_connector_helper_funcs); - err = drm_connector_register(drm_connector); - if (err) - goto err_connector; - err = drm_mode_connector_attach_encoder(drm_connector, encoder); if (err) { DRM_ERROR("Failed to attach a connector to a encoder\n"); @@ -786,15 +770,10 @@ static int sti_hda_bind(struct device *dev, struct device *master, void *data) /* force to disable hd dacs at startup */ hda_enable_hd_dacs(hda, false); - if (hda_debugfs_init(hda, drm_dev->primary)) - DRM_ERROR("HDA debugfs setup failed\n"); - return 0; err_sysfs: - drm_connector_unregister(drm_connector); -err_connector: - drm_connector_cleanup(drm_connector); + drm_bridge_remove(bridge); return -EINVAL; } |