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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-07-27 05:06:50 +0300 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2020-07-28 17:21:41 +0200 |
| commit | c6ddee8220bf8ac019589d5ff8ffc4707bcc1c82 (patch) | |
| tree | 7d956dfe05fb7ea88f60aee7214ef805f16f0201 /drivers/gpu/drm/mxsfb | |
| parent | f6d94e715817d3847ea0152020ee9f921b4327b6 (diff) | |
| download | lwn-c6ddee8220bf8ac019589d5ff8ffc4707bcc1c82.tar.gz lwn-c6ddee8220bf8ac019589d5ff8ffc4707bcc1c82.zip | |
drm: mxsfb: Drop non-OF support
The mxsfb driver is only used by OF platforms. Drop non-OF support.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200727020654.8231-19-laurent.pinchart@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm/mxsfb')
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_drv.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 9fe0a37e007d..bb80e12d9120 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -131,7 +131,8 @@ static int mxsfb_attach_bridge(struct mxsfb_drm_private *mxsfb) return 0; } -static int mxsfb_load(struct drm_device *drm) +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; @@ -144,7 +145,7 @@ static int mxsfb_load(struct drm_device *drm) 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); @@ -280,18 +281,10 @@ 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); @@ -306,14 +299,11 @@ 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); + ret = mxsfb_load(drm, of_id->data); if (ret) goto err_free; @@ -367,7 +357,6 @@ 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, |