diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-04-23 15:35:35 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-06-17 14:00:42 +0300 |
| commit | be8e8e1c62678765868c0bc7b8b5209c38af105c (patch) | |
| tree | 405e8641bb55bbd9ab0b82f304961bb1a19474d7 /drivers/video/omap2/dss/manager-sysfs.c | |
| parent | e724366498ead17579686f7ad83235f911a9c4f7 (diff) | |
OMAPDSS: add helpers to get mgr or output from display
Add two helper functions that can be used to find either the DSS output
or the overlay manager that is connected to the given display.
This hides how the output and the manager are actually connected, making
it easier to change the connections in the future.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/manager-sysfs.c')
| -rw-r--r-- | drivers/video/omap2/dss/manager-sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/manager-sysfs.c b/drivers/video/omap2/dss/manager-sysfs.c index 9a2fb59b6f89..51046819f33b 100644 --- a/drivers/video/omap2/dss/manager-sysfs.c +++ b/drivers/video/omap2/dss/manager-sysfs.c @@ -78,7 +78,9 @@ static ssize_t manager_display_store(struct omap_overlay_manager *mgr, } if (dssdev) { - struct omap_dss_output *out = dssdev->output; + struct omap_dss_output *out; + + out = omapdss_find_output_from_display(dssdev); /* * a registered device should have an output connected to it |