diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c | 49 |
1 files changed, 5 insertions, 44 deletions
diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c index 3414c2609..36485c213 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c @@ -1127,40 +1127,6 @@ static struct omap_dss_driver dsicm_ops = { .memory_read = dsicm_memory_read, }; -static int dsicm_probe_pdata(struct platform_device *pdev) -{ - const struct panel_dsicm_platform_data *pdata; - struct panel_drv_data *ddata = platform_get_drvdata(pdev); - struct omap_dss_device *dssdev, *in; - - pdata = dev_get_platdata(&pdev->dev); - - in = omap_dss_find_output(pdata->source); - if (in == NULL) { - dev_err(&pdev->dev, "failed to find video source\n"); - return -EPROBE_DEFER; - } - ddata->in = in; - - ddata->reset_gpio = pdata->reset_gpio; - - if (pdata->use_ext_te) - ddata->ext_te_gpio = pdata->ext_te_gpio; - else - ddata->ext_te_gpio = -1; - - ddata->ulps_timeout = pdata->ulps_timeout; - - ddata->use_dsi_backlight = pdata->use_dsi_backlight; - - ddata->pin_config = pdata->pin_config; - - dssdev = &ddata->dssdev; - dssdev->name = pdata->name; - - return 0; -} - static int dsicm_probe_of(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; @@ -1214,17 +1180,12 @@ static int dsicm_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ddata); ddata->pdev = pdev; - if (dev_get_platdata(dev)) { - r = dsicm_probe_pdata(pdev); - if (r) - return r; - } else if (pdev->dev.of_node) { - r = dsicm_probe_of(pdev); - if (r) - return r; - } else { + if (!pdev->dev.of_node) return -ENODEV; - } + + r = dsicm_probe_of(pdev); + if (r) + return r; ddata->timings.x_res = 864; ddata->timings.y_res = 480; |