Lines Matching refs:r
144 int r; in ctrl_init() local
167 r = fbdev->ctrl->init(fbdev, 0, &fbdev->mem_desc); in ctrl_init()
168 if (r < 0) { in ctrl_init()
170 r); in ctrl_init()
171 return r; in ctrl_init()
194 int r; in ctrl_change_mode() local
205 r = fbdev->ctrl->setup_plane(plane->idx, plane->info.channel_out, in ctrl_change_mode()
209 if (r < 0) in ctrl_change_mode()
210 return r; in ctrl_change_mode()
213 r = fbdev->ctrl->set_rotate(var->rotate); in ctrl_change_mode()
214 if (r < 0) in ctrl_change_mode()
215 return r; in ctrl_change_mode()
219 r = fbdev->ctrl->set_scale(plane->idx, in ctrl_change_mode()
224 return r; in ctrl_change_mode()
258 int r = 0; in _setcolreg() local
264 r = -EINVAL; in _setcolreg()
271 r = fbdev->ctrl->setcolreg(regno, red, green, blue, in _setcolreg()
276 if (r != 0) in _setcolreg()
292 return r; in _setcolreg()
303 int count, index, r; in omapfb_setcmap() local
316 r = _setcolreg(info, index++, *red++, *green++, *blue++, trans, in omapfb_setcmap()
318 if (r != 0) in omapfb_setcmap()
319 return r; in omapfb_setcmap()
332 int r = 0; in omapfb_blank() local
356 r = -EINVAL; in omapfb_blank()
360 if (r == 0 && do_update) in omapfb_blank()
361 r = omapfb_update_full_screen(fbi); in omapfb_blank()
363 return r; in omapfb_blank()
627 int r = 0; in omapfb_pan_display() local
638 r = -EINVAL; in omapfb_pan_display()
646 return r; in omapfb_pan_display()
654 int r = 0; in omapfb_mirror() local
659 r = -EINVAL; in omapfb_mirror()
662 r = ctrl_change_mode(fbi); in omapfb_mirror()
666 return r; in omapfb_mirror()
677 int r; in omapfb_check_var() local
682 r = set_fb_var(fbi, var); in omapfb_check_var()
685 return r; in omapfb_check_var()
696 int r = 0; in omapfb_set_par() local
700 r = ctrl_change_mode(fbi); in omapfb_set_par()
703 return r; in omapfb_set_par()
772 int r; in omapfb_update_full_screen() local
789 r = fbdev->ctrl->update_window(fbi, &win, NULL, NULL); in omapfb_update_full_screen()
792 return r; in omapfb_update_full_screen()
801 int r = 0; in omapfb_setup_plane() local
813 r = -EINVAL; in omapfb_setup_plane()
819 r = ctrl_change_mode(fbi); in omapfb_setup_plane()
820 if (r < 0) { in omapfb_setup_plane()
825 r = fbdev->ctrl->enable_plane(plane->idx, pi->enabled); in omapfb_setup_plane()
826 if (r < 0) { in omapfb_setup_plane()
832 return r; in omapfb_setup_plane()
849 int r = 0; in omapfb_setup_mem() local
859 r = -EBUSY; in omapfb_setup_mem()
879 r = set_fb_var(fbi, new_var); in omapfb_setup_mem()
880 if (r < 0) in omapfb_setup_mem()
887 r = fbdev->ctrl->setup_mem(plane->idx, size, mi->type, &paddr); in omapfb_setup_mem()
888 if (r < 0) { in omapfb_setup_mem()
916 return r; in omapfb_setup_mem()
936 int r; in omapfb_set_color_key() local
942 r = fbdev->ctrl->set_color_key(ck); in omapfb_set_color_key()
945 return r; in omapfb_set_color_key()
951 int r; in omapfb_get_color_key() local
957 r = fbdev->ctrl->get_color_key(ck); in omapfb_get_color_key()
960 return r; in omapfb_get_color_key()
978 int r; in omapfb_register_client() local
991 r = blocking_notifier_chain_register( in omapfb_register_client()
994 if (r) in omapfb_register_client()
995 return r; in omapfb_register_client()
1029 int r; in omapfb_set_update_mode() local
1032 r = fbdev->ctrl->set_update_mode(mode); in omapfb_set_update_mode()
1035 return r; in omapfb_set_update_mode()
1040 int r; in omapfb_get_update_mode() local
1043 r = fbdev->ctrl->get_update_mode(); in omapfb_get_update_mode()
1046 return r; in omapfb_get_update_mode()
1097 int r = 0; in omapfb_ioctl() local
1103 r = -EFAULT; in omapfb_ioctl()
1114 r = -EFAULT; in omapfb_ioctl()
1116 r = omapfb_set_update_mode(fbdev, p.update_mode); in omapfb_ioctl()
1122 r = -EFAULT; in omapfb_ioctl()
1127 r = -EFAULT; in omapfb_ioctl()
1135 r = omapfb_update_win(fbi, u); in omapfb_ioctl()
1141 r = -EFAULT; in omapfb_ioctl()
1143 r = omapfb_update_win(fbi, &p.update_window); in omapfb_ioctl()
1148 r = -EFAULT; in omapfb_ioctl()
1150 r = omapfb_setup_plane(fbi, &p.plane_info); in omapfb_ioctl()
1153 if ((r = omapfb_query_plane(fbi, &p.plane_info)) < 0) in omapfb_ioctl()
1157 r = -EFAULT; in omapfb_ioctl()
1162 r = -EFAULT; in omapfb_ioctl()
1164 r = omapfb_setup_mem(fbi, &p.mem_info); in omapfb_ioctl()
1167 if ((r = omapfb_query_mem(fbi, &p.mem_info)) < 0) in omapfb_ioctl()
1171 r = -EFAULT; in omapfb_ioctl()
1176 r = -EFAULT; in omapfb_ioctl()
1178 r = omapfb_set_color_key(fbdev, &p.color_key); in omapfb_ioctl()
1181 if ((r = omapfb_get_color_key(fbdev, &p.color_key)) < 0) in omapfb_ioctl()
1185 r = -EFAULT; in omapfb_ioctl()
1190 r = -EFAULT; in omapfb_ioctl()
1197 r = -EFAULT; in omapfb_ioctl()
1201 r = -EINVAL; in omapfb_ioctl()
1204 r = fbdev->panel->run_test(fbdev->panel, test_num); in omapfb_ioctl()
1212 r = -EFAULT; in omapfb_ioctl()
1216 r = -EINVAL; in omapfb_ioctl()
1219 r = fbdev->ctrl->run_test(test_num); in omapfb_ioctl()
1223 r = -EINVAL; in omapfb_ioctl()
1226 return r; in omapfb_ioctl()
1233 int r; in omapfb_mmap() local
1236 r = fbdev->ctrl->mmap(info, vma); in omapfb_mmap()
1239 return r; in omapfb_mmap()
1349 int r; in omapfb_show_bklight_level() local
1352 r = snprintf(buf, PAGE_SIZE, "%d\n", in omapfb_show_bklight_level()
1355 r = -ENODEV; in omapfb_show_bklight_level()
1356 return r; in omapfb_show_bklight_level()
1364 int r; in omapfb_store_bklight_level() local
1370 r = fbdev->panel->set_bklight_level(fbdev->panel, in omapfb_store_bklight_level()
1373 r = -EINVAL; in omapfb_store_bklight_level()
1375 r = -ENODEV; in omapfb_store_bklight_level()
1376 return r ? r : size; in omapfb_store_bklight_level()
1383 int r; in omapfb_show_bklight_max() local
1386 r = snprintf(buf, PAGE_SIZE, "%d\n", in omapfb_show_bklight_max()
1389 r = -ENODEV; in omapfb_show_bklight_max()
1390 return r; in omapfb_show_bklight_max()
1435 int r; in omapfb_register_sysfs() local
1437 if ((r = device_create_file(fbdev->dev, &dev_attr_caps_num))) in omapfb_register_sysfs()
1440 if ((r = device_create_file(fbdev->dev, &dev_attr_caps_text))) in omapfb_register_sysfs()
1443 if ((r = sysfs_create_group(&fbdev->dev->kobj, &panel_attr_grp))) in omapfb_register_sysfs()
1446 if ((r = sysfs_create_group(&fbdev->dev->kobj, &ctrl_attr_grp))) in omapfb_register_sysfs()
1458 return r; in omapfb_register_sysfs()
1481 int r = 0; in fbinfo_init() local
1501 r = fb_alloc_cmap(&info->cmap, 16, 0); in fbinfo_init()
1502 if (r != 0) in fbinfo_init()
1505 return r; in fbinfo_init()
1530 int r; in planes_init() local
1548 if ((r = fbinfo_init(fbdev, fbi)) < 0) { in planes_init()
1551 return r; in planes_init()
1662 int r = 0; in omapfb_do_probe() local
1668 r = -ENODEV; in omapfb_do_probe()
1674 r = -ENOENT; in omapfb_do_probe()
1682 r = -ENOMEM; in omapfb_do_probe()
1701 r = -ENODEV; in omapfb_do_probe()
1705 r = fbdev->panel->init(fbdev->panel, fbdev); in omapfb_do_probe()
1706 if (r) in omapfb_do_probe()
1716 r = ctrl_init(fbdev); in omapfb_do_probe()
1717 if (r) in omapfb_do_probe()
1725 r = planes_init(fbdev); in omapfb_do_probe()
1726 if (r) in omapfb_do_probe()
1735 r = ctrl_change_mode(fbdev->fb_info[0]); in omapfb_do_probe()
1736 if (r) { in omapfb_do_probe()
1742 r = fbdev->ctrl->enable_plane(OMAPFB_PLANE_GFX, 1); in omapfb_do_probe()
1743 if (r) in omapfb_do_probe()
1750 r = fbdev->panel->enable(fbdev->panel); in omapfb_do_probe()
1751 if (r) in omapfb_do_probe()
1755 r = omapfb_register_sysfs(fbdev); in omapfb_do_probe()
1756 if (r) in omapfb_do_probe()
1762 r = register_framebuffer(fbdev->fb_info[i]); in omapfb_do_probe()
1763 if (r != 0) { in omapfb_do_probe()
1791 return r; in omapfb_do_probe()
1796 int r; in omapfb_probe() local
1800 r = platform_device_register(&omapdss_device); in omapfb_probe()
1801 if (r) { in omapfb_probe()
1803 return r; in omapfb_probe()
1876 int r = 0; in omapfb_setup() local
1883 while (!r && (this_opt = strsep(&options, ",")) != NULL) { in omapfb_setup()
1904 r = -1; in omapfb_setup()
1920 r = -1; in omapfb_setup()
1924 return r; in omapfb_setup()