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-rw-r--r--drivers/video/omap2/displays/panel-taal.c9
-rw-r--r--drivers/video/omap2/dss/display.c8
-rw-r--r--drivers/video/omap2/dss/dsi.c33
3 files changed, 11 insertions, 39 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 4d644497431d..8f90de0d2b4b 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -772,16 +772,21 @@ static int taal_rotate(struct omap_dss_device *dssdev, u8 rotate)
dev_dbg(&dssdev->dev, "rotate %d\n", rotate);
+ dsi_bus_lock();
+
if (td->enabled) {
r = taal_set_addr_mode(rotate, td->mirror);
-
if (r)
- return r;
+ goto err;
}
td->rotate = rotate;
+ dsi_bus_unlock();
return 0;
+err:
+ dsi_bus_unlock();
+ return r;
}
static u8 taal_get_rotate(struct omap_dss_device *dssdev)
diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c
index 8b9179668f48..263d2fd93bac 100644
--- a/drivers/video/omap2/dss/display.c
+++ b/drivers/video/omap2/dss/display.c
@@ -185,9 +185,9 @@ static ssize_t display_rotate_show(struct device *dev,
{
struct omap_dss_device *dssdev = to_dss_device(dev);
int rotate;
- if (!dssdev->get_rotate)
+ if (!dssdev->driver->get_rotate)
return -ENOENT;
- rotate = dssdev->get_rotate(dssdev);
+ rotate = dssdev->driver->get_rotate(dssdev);
return snprintf(buf, PAGE_SIZE, "%u\n", rotate);
}
@@ -198,12 +198,12 @@ static ssize_t display_rotate_store(struct device *dev,
unsigned long rot;
int r;
- if (!dssdev->set_rotate || !dssdev->get_rotate)
+ if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
return -ENOENT;
rot = simple_strtoul(buf, NULL, 0);
- r = dssdev->set_rotate(dssdev, rot);
+ r = dssdev->driver->set_rotate(dssdev, rot);
if (r)
return r;
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c
index 2f356d471b0e..82733d18c0ac 100644
--- a/drivers/video/omap2/dss/dsi.c
+++ b/drivers/video/omap2/dss/dsi.c
@@ -3532,36 +3532,6 @@ static int dsi_display_get_te(struct omap_dss_device *dssdev)
return dsi.te_enabled;
}
-static int dsi_display_set_rotate(struct omap_dss_device *dssdev, u8 rotate)
-{
-
- DSSDBGF("%d", rotate);
-
- if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
- return -EINVAL;
-
- dsi_bus_lock();
- dssdev->driver->set_rotate(dssdev, rotate);
- if (dsi.update_mode == OMAP_DSS_UPDATE_AUTO) {
- u16 w, h;
- /* the display dimensions may have changed, so set a new
- * update region */
- dssdev->get_resolution(dssdev, &w, &h);
- dsi_set_update_region(dssdev, 0, 0, w, h);
- }
- dsi_bus_unlock();
-
- return 0;
-}
-
-static u8 dsi_display_get_rotate(struct omap_dss_device *dssdev)
-{
- if (!dssdev->driver->set_rotate || !dssdev->driver->get_rotate)
- return 0;
-
- return dssdev->driver->get_rotate(dssdev);
-}
-
void dsi_get_overlay_fifo_thresholds(enum omap_plane plane,
u32 fifo_size, enum omap_burst_size *burst_size,
u32 *fifo_low, u32 *fifo_high)
@@ -3590,9 +3560,6 @@ int dsi_init_display(struct omap_dss_device *dssdev)
dssdev->enable_te = dsi_display_enable_te;
dssdev->get_te = dsi_display_get_te;
- dssdev->get_rotate = dsi_display_get_rotate;
- dssdev->set_rotate = dsi_display_set_rotate;
-
/* XXX these should be figured out dynamically */
dssdev->caps = OMAP_DSS_DISPLAY_CAP_MANUAL_UPDATE |
OMAP_DSS_DISPLAY_CAP_TEAR_ELIM;

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