diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/sor.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/sor.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 81226a4953c1..7cbcf9617f5e 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -6,7 +6,6 @@ #include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/debugfs.h> -#include <linux/gpio.h> #include <linux/io.h> #include <linux/module.h> #include <linux/of_device.h> @@ -23,6 +22,7 @@ #include <drm/drm_file.h> #include <drm/drm_panel.h> #include <drm/drm_scdc_helper.h> +#include <drm/drm_simple_kms_helper.h> #include "dc.h" #include "dp.h" @@ -1687,7 +1687,6 @@ static int tegra_sor_late_register(struct drm_connector *connector) struct drm_minor *minor = connector->dev->primary; struct dentry *root = connector->debugfs_entry; struct tegra_sor *sor = to_sor(output); - int err; sor->debugfs_files = kmemdup(debugfs_files, sizeof(debugfs_files), GFP_KERNEL); @@ -1697,17 +1696,9 @@ static int tegra_sor_late_register(struct drm_connector *connector) for (i = 0; i < count; i++) sor->debugfs_files[i].data = sor; - err = drm_debugfs_create_files(sor->debugfs_files, count, root, minor); - if (err < 0) - goto free; + drm_debugfs_create_files(sor->debugfs_files, count, root, minor); return 0; - -free: - kfree(sor->debugfs_files); - sor->debugfs_files = NULL; - - return err; } static void tegra_sor_early_unregister(struct drm_connector *connector) @@ -1805,10 +1796,6 @@ static const struct drm_connector_helper_funcs tegra_sor_connector_helper_funcs .mode_valid = tegra_sor_connector_mode_valid, }; -static const struct drm_encoder_funcs tegra_sor_encoder_funcs = { - .destroy = tegra_output_encoder_destroy, -}; - static int tegra_sor_encoder_atomic_check(struct drm_encoder *encoder, struct drm_crtc_state *crtc_state, @@ -3102,8 +3089,7 @@ static int tegra_sor_init(struct host1x_client *client) &tegra_sor_connector_helper_funcs); sor->output.connector.dpms = DRM_MODE_DPMS_OFF; - drm_encoder_init(drm, &sor->output.encoder, &tegra_sor_encoder_funcs, - encoder, NULL); + drm_simple_encoder_init(drm, &sor->output.encoder, encoder); drm_encoder_helper_add(&sor->output.encoder, helpers); drm_connector_attach_encoder(&sor->output.connector, |