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drm/omap: dss: Move common device operations to common structure

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The various types of omapdss_*_ops structures define multiple operations
that are not specific to a bus type. To simplify the code and remove
dependencies on specific bus types move those operations to a common
structure. Operations that are specific to a bus type are kept in the
specialized ops structures.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart
2018-02-28 15:58:13 +02:00
committed by Tomi Valkeinen
parent e10bd354ad
commit b93109d7dc
21 changed files with 257 additions and 322 deletions
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20
drivers/gpu/drm/omapdrm/displays/encoder-tfp410.c
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@@ -44,7 +44,7 @@ static int tfp410_connect(struct omap_dss_device *dssdev,
return PTR_ERR(in);
}
r = in->ops.dpi->connect(in, dssdev);
r = in->ops->connect(in, dssdev);
if (r) {
omap_dss_put_device(in);
return r;
@@ -74,7 +74,7 @@ static void tfp410_disconnect(struct omap_dss_device *dssdev,
dst->src = NULL;
dssdev->dst = NULL;
in->ops.dpi->disconnect(in, &ddata->dssdev);
in->ops->disconnect(in, &ddata->dssdev);
omap_dss_put_device(in);
ddata->in = NULL;
@@ -92,9 +92,9 @@ static int tfp410_enable(struct omap_dss_device *dssdev)
if (omapdss_device_is_enabled(dssdev))
return 0;
in->ops.dpi->set_timings(in, &ddata->vm);
in->ops->set_timings(in, &ddata->vm);
r = in->ops.dpi->enable(in);
r = in->ops->enable(in);
if (r)
return r;
@@ -117,7 +117,7 @@ static void tfp410_disable(struct omap_dss_device *dssdev)
if (gpio_is_valid(ddata->pd_gpio))
gpio_set_value_cansleep(ddata->pd_gpio, 0);
in->ops.dpi->disable(in);
in->ops->disable(in);
dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
}
@@ -138,7 +138,7 @@ static void tfp410_set_timings(struct omap_dss_device *dssdev,
ddata->vm = *vm;
in->ops.dpi->set_timings(in, vm);
in->ops->set_timings(in, vm);
}
static int tfp410_check_timings(struct omap_dss_device *dssdev,
@@ -149,16 +149,14 @@ static int tfp410_check_timings(struct omap_dss_device *dssdev,
tfp410_fix_timings(vm);
return in->ops.dpi->check_timings(in, vm);
return in->ops->check_timings(in, vm);
}
static const struct omapdss_dvi_ops tfp410_dvi_ops = {
static const struct omap_dss_device_ops tfp410_ops = {
.connect = tfp410_connect,
.disconnect = tfp410_disconnect,
.enable = tfp410_enable,
.disable = tfp410_disable,
.check_timings = tfp410_check_timings,
.set_timings = tfp410_set_timings,
};
@@ -209,7 +207,7 @@ static int tfp410_probe(struct platform_device *pdev)
}
dssdev = &ddata->dssdev;
dssdev->ops.dvi = &tfp410_dvi_ops;
dssdev->ops = &tfp410_ops;
dssdev->dev = &pdev->dev;
dssdev->type = OMAP_DISPLAY_TYPE_DPI;
dssdev->output_type = OMAP_DISPLAY_TYPE_DVI;