diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-08-15 12:22:21 +0400 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-09-30 17:16:20 +0400 |
| commit | 4a9e78abb76a2f1ddccab7098bdf73a2f095aaa6 (patch) | |
| tree | af36135071f38d009c639d411cedb9a7f8bc60f1 /drivers/video/omap2/dss/dispc.c | |
| parent | 46fc133f95602daac0402ffaf4612b20f4cefd4a (diff) | |
| download | linux-4a9e78abb76a2f1ddccab7098bdf73a2f095aaa6.tar.xz | |
OMAP: DSS2: Remove support for non-DISPC overlays
Remove support for non-DISPC overlays and overlay managers.
The support to possibly have non-DISPC overlays and managers was made to
make it possible to use CPU and/or sDMA to update RFBI or DSI command
mode displays. It is ok to remove the support, because:
- No one has used the feature.
- Display update without DISPC is very slow, so it is debatable if the
update would even be usable.
- Removal cleans up code.
- If such a feature is needed later, it is better implemented outside
omapdss driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Archit Taneja <archit@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index 003227c82b3f..43dbfb1da778 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -3058,9 +3058,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id == 0) { dispc_enable_plane(ovl->id, 0); dispc_go(ovl->manager->id); @@ -3076,9 +3073,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id == 1) { dispc_enable_plane(ovl->id, 0); dispc_go(ovl->manager->id); @@ -3094,9 +3088,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id == 2) { dispc_enable_plane(ovl->id, 0); dispc_go(ovl->manager->id); @@ -3131,9 +3122,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id != 0 && ovl->manager == manager) dispc_enable_plane(ovl->id, 0); } @@ -3170,9 +3158,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id != 0 && ovl->manager == manager) dispc_enable_plane(ovl->id, 0); } @@ -3209,9 +3194,6 @@ static void dispc_error_worker(struct work_struct *work) struct omap_overlay *ovl; ovl = omap_dss_get_overlay(i); - if (!(ovl->caps & OMAP_DSS_OVL_CAP_DISPC)) - continue; - if (ovl->id != 0 && ovl->manager == manager) dispc_enable_plane(ovl->id, 0); } @@ -3228,9 +3210,7 @@ static void dispc_error_worker(struct work_struct *work) for (i = 0; i < omap_dss_get_num_overlay_managers(); ++i) { struct omap_overlay_manager *mgr; mgr = omap_dss_get_overlay_manager(i); - - if (mgr->caps & OMAP_DSS_OVL_CAP_DISPC) - mgr->device->driver->disable(mgr->device); + mgr->device->driver->disable(mgr->device); } } |