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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2018-03-06 02:51:31 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2018-09-03 16:13:28 +0300
commit3be0f15bd6e94aa17a571020704bde413342e8eb (patch)
treed27d8aa2349085f57af46620dda266f386dba2f6 /drivers/gpu/drm/omapdrm/dss/hdmi4.c
parent713165561b7e372cd21f34bfeb82188361569f74 (diff)
downloadlinux-3be0f15bd6e94aa17a571020704bde413342e8eb.tar.xz
drm/omap: dss: Merge two disconnection helpers
To simplify the pipeline disconnection handling merge the omapdss_device_disconnect() and omapdss_output_unset_device() functions. The device state check is now called for every device in the pipeline, extending this sanity check coverage. There is no need to return an error from omapdss_device_disconnect() when the check fails, as omapdss_output_unset_device() used to do, given that we can't prevent disconnection due to device unbinding (the return value of omapdss_output_unset_device() is never checked in the current code for that reason). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/hdmi4.c')
-rw-r--r--drivers/gpu/drm/omapdrm/dss/hdmi4.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
index 22f8b74f5bf5..6616530d5fe6 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c
@@ -450,7 +450,6 @@ static void hdmi_disconnect(struct omap_dss_device *src,
struct omap_dss_device *dst)
{
omapdss_device_disconnect(dst, dst->next);
- omapdss_output_unset_device(dst);
dss_mgr_disconnect(dst);
}