[PATCH 9/9] OMAP: DSS2: VENC: Add missing start/stop_device calls
From: Tomi Valkeinen <hidden>
Date: 2011-03-31 10:11:06
Also in:
linux-omap
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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 <redacted> --- drivers/video/omap2/dss/venc.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
index fe18800..b845c56 100644
--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c@@ -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); }
--
1.7.1