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OMAP: DSS2: VENC: Add missing start/stop_device calls 

VENC code was missing omap_dss_start/stop_device calls. This didn't
cause any problems as VENC could not be compiled as a module, but
nevertheless it's better to add the calls.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Tomi Valkeinen 2010-10-28 16:46:38 +03:00
parent bcd8e374b5
commit 14572c6356
1 changed files with 12 additions and 0 deletions
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12
drivers/video/omap2/dss/venc.c
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@ -476,6 +476,12 @@ static int venc_panel_enable(struct omap_dss_device *dssdev)
mutex_lock(&venc.venc_lock);
r = omap_dss_start_device(dssdev);
if (r) {
DSSERR("failed to start device\n");
goto err0;
}
if (dssdev->state != OMAP_DSS_DISPLAY_DISABLED) {
r = -EINVAL;
goto err1;
@ -487,7 +493,11 @@ static int venc_panel_enable(struct omap_dss_device *dssdev)
dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
mutex_unlock(&venc.venc_lock);
return 0;
err1:
omap_dss_stop_device(dssdev);
err0:
mutex_unlock(&venc.venc_lock);
return r;
@ -511,6 +521,8 @@ static void venc_panel_disable(struct omap_dss_device *dssdev)
venc_power_off(dssdev);
dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
omap_dss_stop_device(dssdev);
end:
mutex_unlock(&venc.venc_lock);
}