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path: root/drivers/gpu/drm/tilcdc/tilcdc_panel.c
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Diffstat (limited to 'drivers/gpu/drm/tilcdc/tilcdc_panel.c')
-rw-r--r--drivers/gpu/drm/tilcdc/tilcdc_panel.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
index b0b9396f41a..8ff72c8ad06 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
@@ -282,21 +282,8 @@ static int panel_modeset_init(struct tilcdc_module *mod, struct drm_device *dev)
return 0;
}
-static void panel_destroy(struct tilcdc_module *mod)
-{
- struct panel_module *panel_mod = to_panel_module(mod);
-
- if (panel_mod->timings)
- display_timings_release(panel_mod->timings);
-
- tilcdc_module_cleanup(mod);
- kfree(panel_mod->info);
- kfree(panel_mod);
-}
-
static const struct tilcdc_module_ops panel_module_ops = {
.modeset_init = panel_modeset_init,
- .destroy = panel_destroy,
};
/*
@@ -372,6 +359,7 @@ static int panel_probe(struct platform_device *pdev)
return -ENOMEM;
mod = &panel_mod->base;
+ pdev->dev.platform_data = mod;
tilcdc_module_init(mod, "panel", &panel_module_ops);
@@ -379,17 +367,16 @@ static int panel_probe(struct platform_device *pdev)
if (IS_ERR(pinctrl))
dev_warn(&pdev->dev, "pins are not configured\n");
-
panel_mod->timings = of_get_display_timings(node);
if (!panel_mod->timings) {
dev_err(&pdev->dev, "could not get panel timings\n");
- goto fail;
+ goto fail_free;
}
panel_mod->info = of_get_panel_info(node);
if (!panel_mod->info) {
dev_err(&pdev->dev, "could not get panel info\n");
- goto fail;
+ goto fail_timings;
}
mod->preferred_bpp = panel_mod->info->bpp;
@@ -400,13 +387,26 @@ static int panel_probe(struct platform_device *pdev)
return 0;
-fail:
- panel_destroy(mod);
+fail_timings:
+ display_timings_release(panel_mod->timings);
+
+fail_free:
+ kfree(panel_mod);
+ tilcdc_module_cleanup(mod);
return ret;
}
static int panel_remove(struct platform_device *pdev)
{
+ struct tilcdc_module *mod = dev_get_platdata(&pdev->dev);
+ struct panel_module *panel_mod = to_panel_module(mod);
+
+ display_timings_release(panel_mod->timings);
+
+ tilcdc_module_cleanup(mod);
+ kfree(panel_mod->info);
+ kfree(panel_mod);
+
return 0;
}