diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_debugfs.c | 54 |
1 files changed, 16 insertions, 38 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_debugfs.c b/drivers/gpu/drm/omapdrm/omap_debugfs.c index 91cf043f2b6b..9edc1b3f9f95 100644 --- a/drivers/gpu/drm/omapdrm/omap_debugfs.c +++ b/drivers/gpu/drm/omapdrm/omap_debugfs.c @@ -1,24 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/ * Author: Rob Clark <rob.clark@linaro.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 as published by - * the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. */ #include <linux/seq_file.h> #include <drm/drm_crtc.h> +#include <drm/drm_debugfs.h> +#include <drm/drm_file.h> #include <drm/drm_fb_helper.h> +#include <drm/drm_framebuffer.h> +#include <drm/drm_print.h> #include "omap_drv.h" #include "omap_dmm_tiler.h" @@ -55,15 +48,15 @@ static int fb_show(struct seq_file *m, void *arg) { struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; - struct omap_drm_private *priv = dev->dev_private; + struct drm_fb_helper *helper = dev->fb_helper; struct drm_framebuffer *fb; seq_printf(m, "fbcon "); - omap_framebuffer_describe(priv->fbdev->fb, m); + omap_framebuffer_describe(helper->fb, m); mutex_lock(&dev->mode_config.fb_lock); list_for_each_entry(fb, &dev->mode_config.fb_list, head) { - if (fb == priv->fbdev->fb) + if (fb == helper->fb) continue; seq_printf(m, "user "); @@ -89,31 +82,16 @@ static struct drm_info_list omap_dmm_debugfs_list[] = { {"tiler_map", tiler_map_show, 0}, }; -int omap_debugfs_init(struct drm_minor *minor) +void omap_debugfs_init(struct drm_minor *minor) { - struct drm_device *dev = minor->dev; - int ret; - - ret = drm_debugfs_create_files(omap_debugfs_list, - ARRAY_SIZE(omap_debugfs_list), - minor->debugfs_root, minor); - - if (ret) { - dev_err(dev->dev, "could not install omap_debugfs_list\n"); - return ret; - } + drm_debugfs_create_files(omap_debugfs_list, + ARRAY_SIZE(omap_debugfs_list), + minor->debugfs_root, minor); if (dmm_is_available()) - ret = drm_debugfs_create_files(omap_dmm_debugfs_list, - ARRAY_SIZE(omap_dmm_debugfs_list), - minor->debugfs_root, minor); - - if (ret) { - dev_err(dev->dev, "could not install omap_dmm_debugfs_list\n"); - return ret; - } - - return ret; + drm_debugfs_create_files(omap_dmm_debugfs_list, + ARRAY_SIZE(omap_dmm_debugfs_list), + minor->debugfs_root, minor); } #endif |