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drm/omap: remove legacy DSS device operations

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All DSS devices have been converted to bridge API, so
the device operations are always NULL. This removes
the device ops function pointers and all code using it.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-42-tomi.valkeinen@ti.com
This commit is contained in:
Sebastian Reichel
2020-12-15 12:46:14 +02:00
committed by Tomi Valkeinen
parent af1110cb6f
commit 9be5bab37d
5 changed files with 0 additions and 193 deletions
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66
drivers/gpu/drm/omapdrm/dss/base.c
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@ -161,8 +161,6 @@ int omapdss_device_connect(struct dss_device *dss,
struct omap_dss_device *src,
struct omap_dss_device *dst)
{
int ret;
dev_dbg(&dss->pdev->dev, "connect(%s, %s)\n",
src ? dev_name(src->dev) : "NULL",
dst ? dev_name(dst->dev) : "NULL");
@ -181,14 +179,6 @@ int omapdss_device_connect(struct dss_device *dss,
dst->dss = dss;
if (dst->ops && dst->ops->connect) {
ret = dst->ops->connect(src, dst);
if (ret < 0) {
dst->dss = NULL;
return ret;
}
}
return 0;
}
EXPORT_SYMBOL_GPL(omapdss_device_connect);
@ -212,66 +202,10 @@ void omapdss_device_disconnect(struct omap_dss_device *src,
return;
}
WARN_ON(dst->state != OMAP_DSS_DISPLAY_DISABLED);
if (dst->ops && dst->ops->disconnect)
dst->ops->disconnect(src, dst);
dst->dss = NULL;
}
EXPORT_SYMBOL_GPL(omapdss_device_disconnect);
void omapdss_device_pre_enable(struct omap_dss_device *dssdev)
{
if (!dssdev)
return;
omapdss_device_pre_enable(dssdev->next);
if (dssdev->ops && dssdev->ops->pre_enable)
dssdev->ops->pre_enable(dssdev);
}
EXPORT_SYMBOL_GPL(omapdss_device_pre_enable);
void omapdss_device_enable(struct omap_dss_device *dssdev)
{
if (!dssdev)
return;
if (dssdev->ops && dssdev->ops->enable)
dssdev->ops->enable(dssdev);
omapdss_device_enable(dssdev->next);
dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
}
EXPORT_SYMBOL_GPL(omapdss_device_enable);
void omapdss_device_disable(struct omap_dss_device *dssdev)
{
if (!dssdev)
return;
omapdss_device_disable(dssdev->next);
if (dssdev->ops && dssdev->ops->disable)
dssdev->ops->disable(dssdev);
}
EXPORT_SYMBOL_GPL(omapdss_device_disable);
void omapdss_device_post_disable(struct omap_dss_device *dssdev)
{
if (!dssdev)
return;
if (dssdev->ops && dssdev->ops->post_disable)
dssdev->ops->post_disable(dssdev);
omapdss_device_post_disable(dssdev->next);
dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
}
EXPORT_SYMBOL_GPL(omapdss_device_post_disable);
/* -----------------------------------------------------------------------------
* Components Handling
*/