The mxsfb driver is only used by OF platforms. Drop non-OF support.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
Reviewed-by: Stefan Agner <ste...@agner.ch>
---
drivers/gpu/drm/mxsfb/mxsfb_drv.c | 25 +++++++------------------
1 file changed, 7 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
index 2316c12c5c42..ed8e3f7bc27c 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c
@@ -130,7 +130,8 @@ static int mxsfb_attach_bridge(struct mxsfb_drm_private
*mxsfb)
return 0;
}
-static int mxsfb_load(struct drm_device *drm, unsigned long flags)
+static int mxsfb_load(struct drm_device *drm,
+ const struct mxsfb_devdata *devdata)
{
struct platform_device *pdev = to_platform_device(drm->dev);
struct mxsfb_drm_private *mxsfb;
@@ -143,7 +144,7 @@ static int mxsfb_load(struct drm_device *drm, unsigned long
flags)
mxsfb->drm = drm;
drm->dev_private = mxsfb;
- mxsfb->devdata = &mxsfb_devdata[pdev->id_entry->driver_data];
+ mxsfb->devdata = devdata;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mxsfb->base = devm_ioremap_resource(drm->dev, res);
@@ -288,18 +289,10 @@ static struct drm_driver mxsfb_driver = {
.minor = 0,
};
-static const struct platform_device_id mxsfb_devtype[] = {
- { .name = "imx23-fb", .driver_data = MXSFB_V3, },
- { .name = "imx28-fb", .driver_data = MXSFB_V4, },
- { .name = "imx6sx-fb", .driver_data = MXSFB_V6, },
- { /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(platform, mxsfb_devtype);
-
static const struct of_device_id mxsfb_dt_ids[] = {
- { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devtype[0], },
- { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devtype[1], },
- { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devtype[2], },
+ { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devdata[MXSFB_V3], },
+ { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devdata[MXSFB_V4], },
+ { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devdata[MXSFB_V6], },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, mxsfb_dt_ids);
@@ -314,14 +307,11 @@ static int mxsfb_probe(struct platform_device *pdev)
if (!pdev->dev.of_node)
return -ENODEV;
- if (of_id)
- pdev->id_entry = of_id->data;
-
drm = drm_dev_alloc(&mxsfb_driver, &pdev->dev);
if (IS_ERR(drm))
return PTR_ERR(drm);
- ret = mxsfb_load(drm, 0);
+ ret = mxsfb_load(drm, of_id->data);
if (ret)
goto err_free;
@@ -375,7 +365,6 @@ static const struct dev_pm_ops mxsfb_pm_ops = {
static struct platform_driver mxsfb_platform_driver = {
.probe = mxsfb_probe,
.remove = mxsfb_remove,
- .id_table = mxsfb_devtype,
.driver = {
.name = "mxsfb",
.of_match_table = mxsfb_dt_ids,
--
Regards,
Laurent Pinchart
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