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drm/omap: dss: Remove omapdss_atv_ops get_wss and set_wss operations

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The operations are never used, remove them. If the need to set wide
screen signaling data arises later, it should be implemented by
extending the DRM bridge API.

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 2018-02-14 02:22:42 +02:00 committed by Tomi Valkeinen
parent 8023651bd3
commit 52dd898a30
3 changed files with 0 additions and 66 deletions
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19
drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
View File

@ -154,22 +154,6 @@ static int tvc_check_timings(struct omap_dss_device *dssdev,
return in->ops.atv->check_timings(in, vm);
}
static u32 tvc_get_wss(struct omap_dss_device *dssdev)
{
struct panel_drv_data *ddata = to_panel_data(dssdev);
struct omap_dss_device *in = ddata->in;
return in->ops.atv->get_wss(in);
}
static int tvc_set_wss(struct omap_dss_device *dssdev, u32 wss)
{
struct panel_drv_data *ddata = to_panel_data(dssdev);
struct omap_dss_device *in = ddata->in;
return in->ops.atv->set_wss(in, wss);
}
static struct omap_dss_driver tvc_driver = {
.connect = tvc_connect,
.disconnect = tvc_disconnect,
@ -180,9 +164,6 @@ static struct omap_dss_driver tvc_driver = {
.set_timings = tvc_set_timings,
.get_timings = tvc_get_timings,
.check_timings = tvc_check_timings,
.get_wss = tvc_get_wss,
.set_wss = tvc_set_wss,
};
static int tvc_probe(struct platform_device *pdev)

6
drivers/gpu/drm/omapdrm/dss/omapdss.h
View File

@ -362,9 +362,6 @@ struct omapdss_atv_ops {
struct videomode *vm);
void (*get_timings)(struct omap_dss_device *dssdev,
struct videomode *vm);
int (*set_wss)(struct omap_dss_device *dssdev, u32 wss);
u32 (*get_wss)(struct omap_dss_device *dssdev);
};
struct omapdss_hdmi_ops {
@ -554,9 +551,6 @@ struct omap_dss_driver {
void (*get_size)(struct omap_dss_device *dssdev,
unsigned int *width, unsigned int *height);
int (*set_wss)(struct omap_dss_device *dssdev, u32 wss);
u32 (*get_wss)(struct omap_dss_device *dssdev);
int (*read_edid)(struct omap_dss_device *dssdev, u8 *buf, int len);
bool (*detect)(struct omap_dss_device *dssdev);

41
drivers/gpu/drm/omapdrm/dss/venc.c
View File

@ -626,44 +626,6 @@ static void venc_get_timings(struct omap_dss_device *dssdev,
mutex_unlock(&venc->venc_lock);
}
static u32 venc_get_wss(struct omap_dss_device *dssdev)
{
struct venc_device *venc = dssdev_to_venc(dssdev);
/* Invert due to VENC_L21_WC_CTL:INV=1 */
return (venc->wss_data >> 8) ^ 0xfffff;
}
static int venc_set_wss(struct omap_dss_device *dssdev, u32 wss)
{
struct venc_device *venc = dssdev_to_venc(dssdev);
const struct venc_config *config;
int r;
DSSDBG("venc_set_wss\n");
mutex_lock(&venc->venc_lock);
config = venc_timings_to_config(&venc->vm);
/* Invert due to VENC_L21_WC_CTL:INV=1 */
venc->wss_data = (wss ^ 0xfffff) << 8;
r = venc_runtime_get(venc);
if (r)
goto err;
venc_write_reg(venc, VENC_BSTAMP_WSS_DATA, config->bstamp_wss_data |
venc->wss_data);
venc_runtime_put(venc);
err:
mutex_unlock(&venc->venc_lock);
return r;
}
static int venc_init_regulator(struct venc_device *venc)
{
struct regulator *vdda_dac;
@ -810,9 +772,6 @@ static const struct omapdss_atv_ops venc_ops = {
.check_timings = venc_check_timings,
.set_timings = venc_set_timings,
.get_timings = venc_get_timings,
.set_wss = venc_set_wss,
.get_wss = venc_get_wss,
};
static void venc_init_output(struct venc_device *venc)