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()
280 r = -EINVAL; in _setcolreg()
297 return r; in _setcolreg()
308 int count, index, r; in omapfb_setcmap() local
321 r = _setcolreg(info, index++, *red++, *green++, *blue++, trans, in omapfb_setcmap()
323 if (r != 0) in omapfb_setcmap()
324 return r; in omapfb_setcmap()
337 int r = 0; in omapfb_blank() local
361 r = -EINVAL; in omapfb_blank()
365 if (r == 0 && do_update) in omapfb_blank()
366 r = omapfb_update_full_screen(fbi); in omapfb_blank()
368 return r; in omapfb_blank()
632 int r = 0; in omapfb_pan_display() local
643 r = -EINVAL; in omapfb_pan_display()
651 return r; in omapfb_pan_display()
659 int r = 0; in omapfb_mirror() local
664 r = -EINVAL; in omapfb_mirror()
667 r = ctrl_change_mode(fbi); in omapfb_mirror()
671 return r; in omapfb_mirror()
682 int r; in omapfb_check_var() local
687 r = set_fb_var(fbi, var); in omapfb_check_var()
690 return r; in omapfb_check_var()
701 int r = 0; in omapfb_set_par() local
705 r = ctrl_change_mode(fbi); in omapfb_set_par()
708 return r; in omapfb_set_par()
777 int r; in omapfb_update_full_screen() local
794 r = fbdev->ctrl->update_window(fbi, &win, NULL, NULL); in omapfb_update_full_screen()
797 return r; in omapfb_update_full_screen()
806 int r = 0; in omapfb_setup_plane() local
818 r = -EINVAL; in omapfb_setup_plane()
824 r = ctrl_change_mode(fbi); in omapfb_setup_plane()
825 if (r < 0) { in omapfb_setup_plane()
830 r = fbdev->ctrl->enable_plane(plane->idx, pi->enabled); in omapfb_setup_plane()
831 if (r < 0) { in omapfb_setup_plane()
837 return r; in omapfb_setup_plane()
854 int r = 0; in omapfb_setup_mem() local
864 r = -EBUSY; in omapfb_setup_mem()
884 r = set_fb_var(fbi, new_var); in omapfb_setup_mem()
885 if (r < 0) in omapfb_setup_mem()
892 r = fbdev->ctrl->setup_mem(plane->idx, size, mi->type, &paddr); in omapfb_setup_mem()
893 if (r < 0) { in omapfb_setup_mem()
921 return r; in omapfb_setup_mem()
941 int r; in omapfb_set_color_key() local
947 r = fbdev->ctrl->set_color_key(ck); in omapfb_set_color_key()
950 return r; in omapfb_set_color_key()
956 int r; in omapfb_get_color_key() local
962 r = fbdev->ctrl->get_color_key(ck); in omapfb_get_color_key()
965 return r; in omapfb_get_color_key()
983 int r; in omapfb_register_client() local
996 r = blocking_notifier_chain_register( in omapfb_register_client()
999 if (r) in omapfb_register_client()
1000 return r; in omapfb_register_client()
1034 int r; in omapfb_set_update_mode() local
1037 r = fbdev->ctrl->set_update_mode(mode); in omapfb_set_update_mode()
1040 return r; in omapfb_set_update_mode()
1045 int r; in omapfb_get_update_mode() local
1048 r = fbdev->ctrl->get_update_mode(); in omapfb_get_update_mode()
1051 return r; in omapfb_get_update_mode()
1102 int r = 0; in omapfb_ioctl() local
1108 r = -EFAULT; in omapfb_ioctl()
1119 r = -EFAULT; in omapfb_ioctl()
1121 r = omapfb_set_update_mode(fbdev, p.update_mode); in omapfb_ioctl()
1127 r = -EFAULT; in omapfb_ioctl()
1132 r = -EFAULT; in omapfb_ioctl()
1140 r = omapfb_update_win(fbi, u); in omapfb_ioctl()
1146 r = -EFAULT; in omapfb_ioctl()
1148 r = omapfb_update_win(fbi, &p.update_window); in omapfb_ioctl()
1153 r = -EFAULT; in omapfb_ioctl()
1155 r = omapfb_setup_plane(fbi, &p.plane_info); in omapfb_ioctl()
1158 if ((r = omapfb_query_plane(fbi, &p.plane_info)) < 0) in omapfb_ioctl()
1162 r = -EFAULT; in omapfb_ioctl()
1167 r = -EFAULT; in omapfb_ioctl()
1169 r = omapfb_setup_mem(fbi, &p.mem_info); in omapfb_ioctl()
1172 if ((r = omapfb_query_mem(fbi, &p.mem_info)) < 0) in omapfb_ioctl()
1176 r = -EFAULT; in omapfb_ioctl()
1181 r = -EFAULT; in omapfb_ioctl()
1183 r = omapfb_set_color_key(fbdev, &p.color_key); in omapfb_ioctl()
1186 if ((r = omapfb_get_color_key(fbdev, &p.color_key)) < 0) in omapfb_ioctl()
1190 r = -EFAULT; in omapfb_ioctl()
1195 r = -EFAULT; in omapfb_ioctl()
1202 r = -EFAULT; in omapfb_ioctl()
1206 r = -EINVAL; in omapfb_ioctl()
1209 r = fbdev->panel->run_test(fbdev->panel, test_num); in omapfb_ioctl()
1217 r = -EFAULT; in omapfb_ioctl()
1221 r = -EINVAL; in omapfb_ioctl()
1224 r = fbdev->ctrl->run_test(test_num); in omapfb_ioctl()
1228 r = -EINVAL; in omapfb_ioctl()
1231 return r; in omapfb_ioctl()
1238 int r; in omapfb_mmap() local
1241 r = fbdev->ctrl->mmap(info, vma); in omapfb_mmap()
1244 return r; in omapfb_mmap()
1354 int r; in omapfb_show_bklight_level() local
1357 r = snprintf(buf, PAGE_SIZE, "%d\n", in omapfb_show_bklight_level()
1360 r = -ENODEV; in omapfb_show_bklight_level()
1361 return r; in omapfb_show_bklight_level()
1369 int r; in omapfb_store_bklight_level() local
1375 r = fbdev->panel->set_bklight_level(fbdev->panel, in omapfb_store_bklight_level()
1378 r = -EINVAL; in omapfb_store_bklight_level()
1380 r = -ENODEV; in omapfb_store_bklight_level()
1381 return r ? r : size; in omapfb_store_bklight_level()
1388 int r; in omapfb_show_bklight_max() local
1391 r = snprintf(buf, PAGE_SIZE, "%d\n", in omapfb_show_bklight_max()
1394 r = -ENODEV; in omapfb_show_bklight_max()
1395 return r; in omapfb_show_bklight_max()
1440 int r; in omapfb_register_sysfs() local
1442 if ((r = device_create_file(fbdev->dev, &dev_attr_caps_num))) in omapfb_register_sysfs()
1445 if ((r = device_create_file(fbdev->dev, &dev_attr_caps_text))) in omapfb_register_sysfs()
1448 if ((r = sysfs_create_group(&fbdev->dev->kobj, &panel_attr_grp))) in omapfb_register_sysfs()
1451 if ((r = sysfs_create_group(&fbdev->dev->kobj, &ctrl_attr_grp))) in omapfb_register_sysfs()
1463 return r; in omapfb_register_sysfs()
1486 int r = 0; in fbinfo_init() local
1506 r = fb_alloc_cmap(&info->cmap, 16, 0); in fbinfo_init()
1507 if (r != 0) in fbinfo_init()
1510 return r; in fbinfo_init()
1535 int r; in planes_init() local
1553 if ((r = fbinfo_init(fbdev, fbi)) < 0) { in planes_init()
1556 return r; in planes_init()
1667 int r = 0; in omapfb_do_probe() local
1673 r = -ENODEV; in omapfb_do_probe()
1679 r = -ENOENT; in omapfb_do_probe()
1687 r = -ENOMEM; in omapfb_do_probe()
1706 r = -ENODEV; in omapfb_do_probe()
1710 r = fbdev->panel->init(fbdev->panel, fbdev); in omapfb_do_probe()
1711 if (r) in omapfb_do_probe()
1721 r = ctrl_init(fbdev); in omapfb_do_probe()
1722 if (r) in omapfb_do_probe()
1730 r = planes_init(fbdev); in omapfb_do_probe()
1731 if (r) in omapfb_do_probe()
1740 r = ctrl_change_mode(fbdev->fb_info[0]); in omapfb_do_probe()
1741 if (r) { in omapfb_do_probe()
1747 r = fbdev->ctrl->enable_plane(OMAPFB_PLANE_GFX, 1); in omapfb_do_probe()
1748 if (r) in omapfb_do_probe()
1755 r = fbdev->panel->enable(fbdev->panel); in omapfb_do_probe()
1756 if (r) in omapfb_do_probe()
1760 r = omapfb_register_sysfs(fbdev); in omapfb_do_probe()
1761 if (r) in omapfb_do_probe()
1767 r = register_framebuffer(fbdev->fb_info[i]); in omapfb_do_probe()
1768 if (r != 0) { in omapfb_do_probe()
1796 return r; in omapfb_do_probe()
1801 int r; in omapfb_probe() local
1805 r = platform_device_register(&omapdss_device); in omapfb_probe()
1806 if (r) { in omapfb_probe()
1808 return r; in omapfb_probe()
1881 int r = 0; in omapfb_setup() local
1888 while (!r && (this_opt = strsep(&options, ",")) != NULL) { in omapfb_setup()
1909 r = -1; in omapfb_setup()
1925 r = -1; in omapfb_setup()
1929 return r; in omapfb_setup()